| # | IMO | Ship Name | Call Sign | Ship Type | DWT | DOB | Flag |
| 1001 | 9290452 | OCTAVIA | V7HB6 | Container Ship | 66501 | 2005 | Marshall Islands |
| 1002 | 7728819 | OCTOBER | | Tug | 128 | 1978 | Egypt |
| 1003 | 9131761 | OCTOPUS | | Tug | 270 | 1995 | Indonesia |
| 1004 | 1007213 | OCTOPUS | ZCIS | Yacht | 1680 | 2003 | Cayman Islands |
| 1005 | 9306043 | ODAE HO | | Tug | | 2003 | Korea (South) |
| 1006 | 8992675 | ODAI | HMVZ6 | General Cargo Ship | | 1987 | Korea (North) |
| 1007 | 7119721 | ODALYS I | HO2727 | General Cargo Ship | 1962 | 1971 | Panama |
| 1008 | 7407207 | ODAMAN TOMBA | TCBE3 | General Cargo Ship | 2236 | 1977 | Turkey |
| 1009 | 9201279 | ODD LUNDBERG | LJRP | Fishing Ship | 750 | 2000 | Norway |
| 1010 | 5106744 | ODD SVERRE | LGOA | General Cargo Ship | 233 | 1913 | Norway |
| 1011 | 8112641 | ODDA | LLEQ | Passenger/Ferry | 446 | 1982 | Norway |
| 1012 | 9188465 | ODDEYRIN | TFBJ | Fishing Ship | | 2000 | Iceland |
| 1013 | 6721072 | ODDGEIR | TFZU | Fishing Ship | 224 | 1967 | Iceland |
| 1014 | 7832763 | ODELSK | UISZ | Fishing Ship | 79 | 1980 | Russia |
| 1015 | 8700876 | ODEN | SMLQ | Icebreaker | 4906 | 1989 | Sweden |
| 1016 | 9457189 | ODENSE 219 | | Ro-Ro | 11636 | 2009 | United Kingdom |
| 1017 | 9457191 | ODENSE 220 | | Ro-Ro | 11636 | 2011 | United Kingdom |
| 1018 | 9457206 | ODENSE 221 | | Ro-Ro | 11636 | 2010 | United Kingdom |
| 1019 | 9457218 | ODENSE 222 | | Ro-Ro | 11636 | 2010 | United Kingdom |
| 1020 | 9469558 | ODENSE 224 | | Bulker | 182000 | 2009 | Greece |
| 1021 | 9469675 | ODENSE 225 | | Bulker | 180000 | 2010 | Greece |
| 1022 | 9469699 | ODENSE 226 | | Bulker | 180000 | 2010 | Greece |
| 1023 | 9510187 | ODENSE 231 | | Bulker | 182000 | 2010 | Panama |
| 1024 | 9510199 | ODENSE 232 | | Bulker | 182000 | 2010 | Panama |
| 1025 | 9503627 | ODENSE 233 | | Ro-Ro | 11636 | 2011 | Hong Kong |
| 1026 | 9503639 | ODENSE 234 | | Ro-Ro | 11636 | 2011 | Hong Kong |
| 1027 | 9146302 | ODER TRADER | DQZS | Container Ship | 30360 | 1998 | Germany |
| 1028 | 9135793 | ODERGAS | ELXM8 | LPG Tanker | 4197 | 1999 | Liberia |
| 1029 | 9035838 | ODERSTERN | MQPS8 | Chemical/Oil Tanker | 10965 | 1992 | Isle of Man |
| 1030 | 9404235 | ODERTAL | V2CW4 | General Cargo Ship | 4507 | 2007 | Antigua |
| 1031 | 7638014 | ODESKAR | SCGX | Fishing Ship | | 1977 | Sweden |
| 1032 | 9366603 | ODESSA | | Tug | | 2006 | Guyana |
| 1033 | 9466491 | ODESSA | ZCPY7 | Yacht | | 2007 | Cayman Islands |
| 1034 | 9516612 | ODESSA | ZCYV3 | Yacht | | 2009 | Cayman Islands |
| 1035 | 8891390 | ODESSA | V3HB2 | General Cargo Ship | 3030 | 1981 | Belize |
| 1036 | 9223746 | ODESSA STAR | 9HVH7 | Container Ship | 25648 | 2000 | Malta |
| 1037 | 8006127 | ODETE C | | Fishing Ship | | 1980 | Australia |
| 1038 | 8307105 | ODIGITRIA | J8B2617 | Bulker | 33307 | 1985 | St Vincent |
| 1039 | 7340954 | ODIGITRIA | | Passenger/Cargo Ship | 567 | 1974 | China |
| 1040 | 8989939 | ODIN | WDB6233 | Tug | | 1982 | United States of America |
| 1041 | 9444663 | ODIN | PHLP | Tug | | 2007 | Netherlands |
| 1042 | 8621185 | ODIN | DJWL | Fishing Ship | | 1975 | Germany |
| 1043 | 8108121 | ODIN | OUJF2 | Tug | 105 | 1981 | Danish International Register |
| 1044 | 8768062 | ODIN | DAYQ | Drillship | 2110 | 2004 | Germany |
| 1045 | 7413579 | ODIN | CQQR | Tug | 762 | 1977 | Madeira (MAR) |
| 1046 | 8907084 | ODIN | YJRB3 | Refrigerated Fish Carrier | 5460 | 1992 | Vanuatu |
| 1047 | 7942702 | ODIN | WQZ3034 | Fishing Ship | | 1979 | United States of America |
| 1048 | 6604640 | ODIN | DBIJ | Tug | 46 | 1965 | Germany |
| 1049 | 7031761 | ODIN FINDER | IZER | Oceanographic/Research | 549 | 1970 | Italy |
| 1050 | 8707109 | ODIN FORTUNE | | Chemical/Oil Tanker | 2542 | 1987 | Korea (South) |
| 1051 | 7346439 | ODIN I | CXJS | Fishing Ship | | 1980 | Uruguay |
| 1052 | 8136893 | ODIN II | | Fishing Ship | | 1981 | Australia |
| 1053 | 6902468 | ODIN II | H9KF | General Cargo Ship | 3434 | 1968 | Panama |
| 1054 | 9132674 | ODIN PACIFIC | 9HSC7 | Bulker | 28381 | 1995 | Malta |
| 1055 | 8422723 | ODIN R | P3GX7 | Dredger | 583 | 1984 | Cyprus |
| 1056 | 8027896 | ODIN SYDFYEN | OURL | Passenger/Ferry | 450 | 1982 | Denmark |
| 1057 | 9270397 | ODIN VIKING | JWMT | Tug | 3000 | 2003 | Norway |
| 1058 | 7942910 | ODINNADTSATAYA PYATILETKA | UYLU | General Cargo Ship | 3134 | 1981 | Ukraine |
| 1059 | 7102106 | ODISSEY | 3EVU9 | Diving Ship | 1070 | 1970 | Panama |
| 1060 | 7807598 | ODISSEY-1 | UAKJ | Fishing Ship | 823 | 1979 | Russia |
| 1061 | 7911117 | ODOARDO | ISFR | Fishing Ship | | 1980 | Italy |
| 1062 | 9361031 | ODOARDO AMORETTI | | Chemical/Oil Tanker | 15000 | 2009 | Italy |
| 1063 | 8812019 | ODORAGUSHIN | | Passenger/Ferry | 50 | 1994 | Nigeria |
| 1064 | 8606771 | ODOYEVSK | UICO | Fishing Ship | 736 | 1986 | Russia |
| 1065 | 9067403 | ODRA | DFIR | Fishing Ship | 640 | 1994 | Germany |
| 1066 | 8901597 | ODRA | C6LD8 | Bulker | 13790 | 1992 | Bahamas |
| 1067 | 8987711 | ODRA QUEEN | SR2517 | Passenger Ship | | 1990 | Poland |
| 1068 | 8420414 | ODS ORCA | | Offshore Construction | 26 | 1986 | Italy |
| 1069 | 9085883 | ODUN | 9LB2184 | Tug | 260 | 1993 | Sierra Leone |
| 1070 | 8330451 | ODYAN | UGLW | Oceanographic/Research | 92 | 1984 | Russia |
| 1071 | 7937965 | ODYS | SQLU | Tug | | 1980 | Poland |
| 1072 | 8102579 | ODYSEUSZ | SQLV | Tug | 118 | 1980 | Poland |
| 1073 | 8968181 | ODYSSEA AMERICA | WDA7017 | Supply Ship | | 2001 | United States of America |
| 1074 | 9264623 | ODYSSEA ATLAS | WDA7018 | Supply Ship | | 2002 | United States of America |
| 1075 | 9535060 | ODYSSEA CHAMPION | WDE6600 | Supply Ship | | 2008 | United States of America |
| 1076 | 9343120 | ODYSSEA DARWIN | WDE2876 | Supply Ship | | 2004 | United States of America |
| 1077 | 9535072 | ODYSSEA DEFENDER | WDE7022 | Supply Ship | 827 | 2008 | United States of America |
| 1078 | 9514547 | ODYSSEA DIAMOND | WDE4687 | Supply Ship | 1679 | 2008 | United States of America |
| 1079 | 9370965 | ODYSSEA DILIGENT | WDE6273 | Supply Ship | 660 | 2005 | United States of America |
| 1080 | 9260794 | ODYSSEA ENDEAVOR | WDD6899 | Supply Ship | | 2001 | United States of America |
| 1081 | 8964472 | ODYSSEA EXPLORER | WDA2724 | Supply Ship | | 2000 | United States of America |
| 1082 | 7408055 | ODYSSEA GIANT | | Tug | | 1976 | Unknown |
| 1083 | 9558555 | ODYSSEA GOLD | WDE8097 | Supply Ship | 842 | 2009 | United States of America |
| 1084 | 9401049 | ODYSSEA LEADER | WDD3271 | Supply Ship | 1384 | 2006 | United States of America |
| 1085 | 9260720 | ODYSSEA MARINER | WDE7633 | Supply Ship | | 2001 | United States of America |
| 1086 | 8983222 | ODYSSEA QUEST | WDB5827 | Supply Ship | 254 | 2003 | United States of America |
| 1087 | 8964484 | ODYSSEA RANGER | WDD5847 | Supply Ship | | 1999 | United States of America |
| 1088 | 8983210 | ODYSSEA TEAM | WDB5982 | Supply Ship | 428 | 2003 | United States of America |
| 1089 | 9089396 | ODYSSEA TREK | WDD6220 | Supply Ship | 438 | 2004 | United States of America |
| 1090 | 8037891 | ODYSSEAS 1 | SW9929 | Tug | | 1980 | Greece |
| 1091 | 8613580 | ODYSSEAS ELYTIS | 3EOJ3 | Passenger/Ferry | 1265 | 1987 | Panama |
| 1092 | 7031527 | ODYSSEE | XUJQ8 | Passenger/Ferry | 178 | 1970 | Cambodia |
| 1093 | 6607824 | ODYSSEE I | | Oceanographic/Research | | 1966 | Honduras |
| 1094 | 7804895 | ODYSSEUS 204 | | Tug | | 1978 | Panama |
| 1095 | 8991889 | ODYSSEY | ZCRA | Yacht | 46 | 1988 | Cayman Islands |
| 1096 | 9097238 | ODYSSEY | IN4809 | Yacht | | 2008 | Italy |
| 1097 | 8503929 | ODYSSEY | WDC9025 | Fishing Ship | | 1985 | United States of America |
| 1098 | 6917504 | ODYSSEY | 3CAL | Tanker | 1219 | 1969 | Equatorial Guinea |
| 1099 | 7622637 | ODYSSEY | WDD3799 | Diving Ship | | 1959 | United States of America |
| 1100 | 7125811 | ODYSSEY EXPLORER | C6OS4 | Diving Ship | 612 | 1972 | Bahamas |
| 1101 | 9426752 | ODYSSEY LONDON | 2AXK3 | Yacht | 21 | 2008 | United Kingdom |
| 1102 | 8810334 | OEI MARU | JM5756 | General Cargo Ship | 1577 | 1988 | Japan |
| 1103 | 8130069 | OEL AISHWARYA | AUCG | Container Ship | 8776 | 1982 | India |
| 1104 | 9345922 | OEL BLESSING | 9VGQ7 | Container Ship | 13479 | 2007 | Singapore |
| 1105 | 9351804 | OEL DUBAI | 3EFZ8 | Container Ship | 13471 | 2008 | Panama |
| 1106 | 8509090 | OEL ENTERPRISE | 9VHT9 | Container Ship | 8015 | 1985 | Singapore |
| 1107 | 8503589 | OEL EXCELLENCE | 9VHT8 | Container Ship | 8007 | 1985 | Singapore |
| 1108 | 8510362 | OEL FREEDOM | 9VDN9 | Container Ship | 14910 | 1985 | Singapore |
| 1109 | 9351816 | OEL INDIA | 3FNM5 | Container Ship | 13433 | 2008 | Panama |
| 1110 | 8504961 | OEL PEACE | 3EFJ | Container Ship | 19469 | 1986 | Panama |
| 1111 | 9489833 | OEL PRESTIGE | | Container Ship | 23232 | 2011 | Panama |
| 1112 | 9489821 | OEL PROGRESS | | Container Ship | 23232 | 2011 | Panama |
| 1113 | 8511433 | OEL RELAY | H3FZ | Container Ship | 10832 | 1986 | Panama |
| 1114 | 8908703 | OEL SHREYAS | AUPM | Container Ship | 17610 | 1991 | India |
| 1115 | 9345910 | OEL SINGAPORE | 9VGQ6 | Container Ship | 13432 | 2007 | Singapore |
| 1116 | 9003471 | OEL TRUST | AUNT | Container Ship | 14342 | 1992 | India |
| 1117 | 8812734 | OEL VICTORY | AUHZ | Container Ship | 9887 | 1989 | India |
| 1118 | 7222255 | OEN | OZAW | Passenger/Ferry | | 1972 | Denmark |
| 1119 | 9269673 | OERD | PE7941 | Passenger/Ferry | 500 | 2003 | Netherlands |
| 1120 | 9081942 | OERNES | LLHR | Passenger/Ferry | 431 | 1993 | Norway |
| 1121 | 6422951 | OF. RICA AVENTURA | | Fishing Ship | | 1964 | Chile |
| 1122 | 6506109 | OF. VICTORIA | | Fishing Ship | | 1964 | Chile |
| 1123 | 6809771 | OFELIA | ESFB | Passenger/Ferry | 780 | 1968 | Estonia |
| 1124 | 8013261 | OFELIA PRIMA | IUKV | Fishing Ship | | 1981 | Italy |
| 1125 | 7803712 | OFFELIA C | IKQQ | Fishing Ship | | 1980 | Italy |
| 1126 | 6904636 | OFFSHORE CHALLENGER | WNCU | Drillship | 6507 | 1968 | United States of America |
| 1127 | 8768452 | OFFSHORE COURAGEOUS | HO3102 | Drillship | | 2007 | Panama |
| 1128 | 7909188 | OFFSHORE DEFENDER | AUJG | Oil Well Ship | 950 | 1979 | India |
| 1129 | 8768464 | OFFSHORE DEFENDER | 3EMV3 | Drillship | 2012 | 2007 | Panama |
| 1130 | 8117768 | OFFSHORE DISCOVERY | 9MGO5 | Oceanographic/Research | 912 | 1982 | Malaysia |
| 1131 | 8770601 | OFFSHORE FREEDOM | 3FXQ | Drillship | | 2009 | Panama |
| 1132 | 8218287 | OFFSHORE HUNTER | AUWO | Tug | 1109 | 1983 | India |
| 1133 | 8768842 | OFFSHORE INTREPID | 3FOY2 | Drillship | | 2009 | Panama |
| 1134 | 8037425 | OFFSHORE JEFFERSON | | Supply Ship | | 1957 | Bahrain |
| 1135 | 7629922 | OFFSHORE KARIM | | Supply Ship | | 1956 | Egypt |
| 1136 | 7742293 | OFFSHORE KING | WW3192 | Tug | | 1968 | United States of America |
| 1137 | 8770613 | OFFSHORE MISCHIEF | HO8562 | Drillship | | 2009 | Panama |
| 1138 | 7431985 | OFFSHORE MONARCH | HO5599 | Tug | 595 | 1976 | Panama |
| 1139 | 8766246 | OFFSHORE OLYMPIA | J8WD3 | Accommodation Ship | 3000 | 1984 | St Vincent |
| 1140 | 8768476 | OFFSHORE RESOLUTE | 3EPY6 | Drillship | 2012 | 2008 | Panama |
| 1141 | 9510163 | OFFSHORE RUNNER | AURQ | Offshore Construction | 500 | 2009 | India |
| 1142 | 7611731 | OFFSHORE SOVEREIGN | HO4248 | Tug | 759 | 1977 | Panama |
| 1143 | 7720427 | OFFSHORE STEPHANITURM | 9MGS4 | Diving Ship | 817 | 1978 | Malaysia |
| 1144 | 7342249 | OFFSHORE SUPPLIER | AUGM | Supply Ship | 923 | 1974 | India |
| 1145 | 8768830 | OFFSHORE VIGILANT | 3ESH8 | Drillship | | 2008 | Panama |
| 1146 | 6506082 | OFICINA ALIANZA | CB3267 | Fishing Ship | | 1964 | Chile |
| 1147 | 7516096 | OFIUSA NOVA | ECIN | Passenger Ship | 20 | 1976 | Spain |
| 1148 | 9409895 | OFMAR | TCSU5 | General Cargo Ship | 8926 | 2007 | Turkey |
| 1149 | 6516647 | OFO 1 | | Tanker | 447 | 1965 | Thailand |
| 1150 | 7106047 | OFOGH 2 | | Tug | 965 | 1971 | Iran |
| 1151 | 9157818 | OFOTEN | LIRN | Passenger/Ferry | 34 | 1997 | Norway |
| 1152 | 8708397 | OFOTEN II | | Passenger/Ferry | 50 | 1988 | Thailand |
| 1153 | 9221712 | OFURE | 5NBAR | Rescue/Salvage Ship | | 2000 | Nigeria |
| 1154 | 7021015 | OG SAN | 6LLI | Fishing Ship | 34 | 1968 | Korea (South) |
| 1155 | 8824531 | OGA NO. 1 | JE2808 | Rescue/Salvage Ship | 83 | 1989 | Japan |
| 1156 | 8905361 | OGA NO. 2 | JE2810 | Rescue/Salvage Ship | 32 | 1989 | Japan |
| 1157 | 8814914 | OGA NO. 3 | JE2809 | Rescue/Salvage Ship | 164 | 1989 | Japan |
| 1158 | 9106089 | OGAGO | | Passenger/Ferry | 38 | 1995 | Korea (South) |
| 1159 | 7357177 | OGAN | YCEG | Tug | | 1975 | Indonesia |
| 1160 | 7106932 | OGAN BEY | 3EMY9 | General Cargo Ship | 8150 | 1971 | Panama |
| 1161 | 5261166 | OGANO | | Fishing Ship | | 1959 | Ireland |
| 1162 | 7833212 | OGAREVO | | Fishing Ship | 88 | 1980 | Unknown |
| 1163 | 9150353 | OGASAWARA MARU | JHLO | Passenger/Cargo Ship | 1512 | 1997 | Japan |
| 1164 | 9058610 | OGATA MARU | JM6204 | Chemical/Oil Tanker | 994 | 1992 | Japan |
| 1165 | 5013997 | OGBEMUDIA | | Tug | | 1956 | Nigeria |
| 1166 | 8984630 | OGBOMOSO II | | Tug | | 1954 | Nigeria |
| 1167 | 9110092 | OGI MARU | JM6411 | LPG Tanker | 943 | 1994 | Japan |
| 1168 | 7220257 | OGI MARU | | Tug | | 1972 | Taiwan |
| 1169 | 7718412 | OGI MARU NO. 8 | | LPG Tanker | 1150 | 1977 | China |
| 1170 | 7730549 | OGIEDI | | Tug | | 1974 | Nigeria |
| 1171 | 7717341 | OGLASA | ITMG | Passenger/Ferry | 891 | 1980 | Italy |
| 1172 | 9413418 | OGNA | LAFR7 | Bulker | 75750 | 2008 | Norwegian International Register |
| 1173 | 7436301 | OGNEVO | UHGF | Fishing Ship | 88 | 1974 | Russia |
| 1174 | 8834641 | OGNI | UEFU | Fishing Ship | 207 | 1990 | Russia |
| 1175 | 8327789 | OGNINA | IMUW | Tug | | 1982 | Italy |
| 1176 | 7363097 | OGONOPE | EGJT | Fishing Ship | 215 | 1974 | Spain |
| 1177 | 5031200 | OGORJE | | Rescue/Salvage Ship | | 1961 | Croatia |
| 1178 | 6405563 | OGRI | CB2943 | Fishing Ship | | 1963 | Chile |
| 1179 | 7310868 | OGS EXPLORA | IXWQ | Oceanographic/Research | 649 | 1973 | Italy |
| 1180 | 8723206 | OGURCHINSKIY | EZAR | Fishing Ship | 911 | 1988 | Turkmenistan |
| 1181 | 8816431 | OH SEONG 105 | | Tanker | 1981 | 1988 | Korea (South) |
| 1182 | 8522327 | OH SEUNG NO. 101 | D9RK | Tanker | 1152 | 1986 | Korea (South) |
| 1183 | 9523639 | OHAMA | | Rescue/Salvage Ship | | 2009 | Japan |
| 1184 | 8617794 | OHAMA MARU NO. 18 | | General Cargo Ship | 671 | 1987 | Unknown |
| 1185 | 8815114 | OHAMA MARU NO. 37 | JG4763 | Fishing Ship | 500 | 1988 | Japan |
| 1186 | 9128960 | OHAMA MARU NO. 8 | JL6384 | General Cargo Ship | 650 | 1995 | Japan |
| 1187 | 8905373 | OHAMANA | | Passenger/Ferry | 3435 | 1989 | Korea (South) |
| 1188 | 7329120 | OHAMBA | V5OB | Fishing Ship | 357 | 1974 | Namibia |
| 1189 | 9430636 | OHAMI | JD2372 | Tanker | 2428 | 2007 | Japan |
| 1190 | 9049499 | OHANA | IP2679 | Yacht | 52 | 2004 | Italy |
| 1191 | 9093816 | OHANA | V7FL9 | Yacht | | 1998 | Marshall Islands |
| 1192 | 7735135 | OHANA KAI | HO8157 | Oceanographic/Research | | 1942 | Panama |
| 1193 | 9003861 | OHDOH | 3ECC9 | Crude Oil Tanker | 261212 | 1991 | Panama |
| 1194 | 9243538 | OHI | JG5621 | Tug | | 2001 | Japan |
| 1195 | 9417440 | OHIO | C6XL7 | Crude Oil Tanker | 105188 | 2009 | Bahamas |
| 1196 | 6507440 | OHIO | WF7069 | Tug | 66 | 1903 | United States of America |
| 1197 | 9209544 | OHKOH MARU | JJ4016 | Ro-Ro | 6629 | 1999 | Japan |
| 1198 | 9375903 | OHLAU | V2CW2 | General Cargo Ship | 3689 | 2007 | Antigua |
| 1199 | 8601068 | OHM EXPRESS | C6WF9 | Oceanographic/Research | 4568 | 1987 | Bahamas |
| 1200 | 8906781 | OHM LEADER | C6XD3 | Oceanographic/Research | 5670 | 1990 | Bahamas |
| 1201 | 9124720 | OHMINESAN | 3FHS6 | Crude Oil Tanker | 267812 | 1996 | Panama |
| 1202 | 8205228 | OHOD | EQIW | Tug | 159 | 1983 | Iran |
| 1203 | 8700383 | OHORI MARU | JIAN | Chemical/Oil Tanker | 5001 | 1987 | Japan |
| 1204 | 9018490 | OHRYU MARU | JL5702 | Pallet | 2510 | 1992 | Japan |
| 1205 | 9540986 | OHSHIMA KAZUMARU | | General Cargo Ship | 1840 | 2009 | Japan |
| 1206 | 9508275 | OHSU | YDA4361 | Tug | | 2008 | Indonesia |
| 1207 | 9067893 | OHTA MARU | JJ3874 | Tug | | 1993 | Japan |
| 1208 | 9213492 | OHYU MARU | JL6599 | Ro-Ro | 6490 | 2000 | Japan |
| 1209 | 7816824 | OIA | ZCAX9 | Container Ship | 18964 | 1979 | Bermuda |
| 1210 | 9434242 | OIGAWA | 9VMB9 | Tanker | 7341 | 2008 | Singapore |
| 1211 | 9061734 | OIL BENIN | V3AW | Tug | 121 | 1993 | Belize |
| 1212 | 9065015 | OIL CALABAR | V3AZ | Crewboat | 64 | 1993 | Belize |
| 1213 | 8871780 | OIL CARAVEL | V3MK4 | Crewboat | 88 | 1980 | Belize |
| 1214 | 8945024 | OIL CARRIER | DUH2151 | Tanker | | 1968 | Philippines |
| 1215 | 7630830 | OIL CARRIER 7 | 9WEP | Tanker | 2205 | 1970 | Malaysia |
| 1216 | 7123708 | OIL CARRIER 8 | 9WES | Tanker | 2173 | 1971 | Malaysia |
| 1217 | 8873702 | OIL CAVALIER | | Crewboat | | 1983 | Cameroon |
| 1218 | 8871792 | OIL CLARION | V3GX2 | Crewboat | | 1981 | Belize |
| 1219 | 8871807 | OIL CORSAIR | | Passenger Ship | | 1981 | Nigeria |
| 1220 | 8871819 | OIL CORVETTE | V3DD2 | Crewboat | 88 | 1981 | Belize |
| 1221 | 9065003 | OIL CROSS | V3CW | Crewboat | 64 | 1993 | Belize |
| 1222 | 7214753 | OIL EXPRESS | A8AE3 | Supply Ship | 812 | 1972 | Liberia |
| 1223 | 7625469 | OIL HELPER | | Tug | | 1978 | Nigeria |
| 1224 | 7506053 | OIL LINK | HQIT2 | Chemical/Oil Tanker | 1157 | 1975 | Honduras |
| 1225 | 7641528 | OIL MAN | | Tanker | 300 | 1977 | Bahrain |
| 1226 | 7325368 | OIL MARINER | GSAN | Tug | 1073 | 1973 | United Kingdom |
| 1227 | 8200319 | OIL ONYX | YJSY3 | Supply Ship | 2120 | 1982 | Vanuatu |
| 1228 | 8112691 | OIL OSPREY | YJRL4 | Pipe Carrier/Pipelay | 1435 | 1982 | Vanuatu |
| 1229 | 7814137 | OIL PANTHER | V3DW | Supply Ship | 1167 | 1979 | Belize |
| 1230 | 8129711 | OIL PROVIDER | YJRL5 | Tug | 2042 | 1983 | Vanuatu |
| 1231 | 7814125 | OIL PUMA | V3DV | Supply Ship | 1149 | 1979 | Belize |
| 1232 | 7624881 | OIL QUEEN 10 | | Tanker | 550 | 1977 | Philippines |
| 1233 | 8009844 | OIL SUPPORTER | HO2319 | Diving Ship | 113 | 1980 | Panama |
| 1234 | 8115227 | OIL TEMPEST | YJRK8 | Tug | 1035 | 1982 | Vanuatu |
| 1235 | 8218122 | OIL TERN | AUDW | Tug | 955 | 1983 | India |
| 1236 | 8200931 | OIL TIGER | V3DK | Tug | 1259 | 1983 | Belize |
| 1237 | 8112653 | OIL TRACER | YJRR2 | Pipe Carrier/Pipelay | 3325 | 1982 | Vanuatu |
| 1238 | 8002975 | OIL TRADER | PS7284 | Pipe Carrier/Pipelay | 2750 | 1981 | Brazil |
| 1239 | 8110978 | OIL TRAVELLER | V3WG8 | Pipe Carrier/Pipelay | 2959 | 1983 | Belize |
| 1240 | 8218237 | OIL TRITON | 9WEE4 | Tug | 1554 | 1983 | Malaysia |
| 1241 | 8119209 | OIL TYPHOON | YJUP7 | Tug | 1035 | 1982 | Vanuatu |
| 1242 | 8121484 | OIL VALOUR | V3GK | Tug | 1058 | 1983 | Belize |
| 1243 | 8224482 | OIL VIBRANT | V3JU | Tug | 1903 | 1983 | Belize |
| 1244 | 9297462 | OILEAN AN OIR | EI7573 | Fishing Ship | 225 | 2004 | Ireland |
| 1245 | 8803018 | OILER ONE | VRCU3 | Tanker | 1708 | 1987 | Hong Kong |
| 1246 | 8024325 | OILER SIX | | Tanker | 4998 | 1981 | Unknown |
| 1247 | 4906410 | OILFIELD | 9H4226 | Tanker | 250 | 1968 | Malta |
| 1248 | 8767551 | OILFISH | HO2485 | Barge | | 1997 | Panama |
| 1249 | 8215467 | OILI 1 | | Rescue/Salvage Ship | | 1982 | Finland |
| 1250 | 8215479 | OILI 2 | | Rescue/Salvage Ship | | 1982 | Finland |
| 1251 | 8305822 | OILI 3 | | Rescue/Salvage Ship | | 1983 | Finland |
| 1252 | 9199983 | OILSERVE ALPHA | 9WEP9 | Tug | 350 | 1998 | Malaysia |
| 1253 | 9204386 | OILSERVE BETA | 9WEQ1 | Tug | 350 | 1999 | Malaysia |
| 1254 | 4902945 | OILSTONE | 9H4514 | Tanker | 250 | 1968 | Malta |
| 1255 | 8984745 | OINOUSSAI III | SX6809 | Passenger/Ferry | | 1997 | Greece |
| 1256 | 9294501 | OINOUSSIAN LADY | SZRG | Bulker | 76704 | 2004 | Greece |
| 1257 | 9122849 | OINOUSSIAN LION | SYYQ | Bulker | 71662 | 1996 | Greece |
| 1258 | 8990081 | OIRASE | JG5715 | Patrol Vessel | | 2004 | Japan |
| 1259 | 8961846 | OIRASE MARU | JE3178 | Tug | | 2000 | Japan |
| 1260 | 9134115 | OISEAU DES ILES | FNTP | Fishing Ship | 116 | 1999 | French Polynesia |
| 1261 | 5261441 | OISEAU DES ILES | | General Cargo Ship | 249 | 1935 | Mexico |
| 1262 | 9282560 | OITA | JL6680 | Passenger/Ferry | 1150 | 2004 | Japan |
| 1263 | 8613619 | OIVAALI 101 | | Fishing Ship | 488 | 1986 | Maldives |
| 1264 | 8708206 | OIVAALI 102 | | Fishing Ship | | 1987 | Maldives |
| 1265 | 8414233 | OIVAALI 103 | 8QEL | Fishing Ship | | 1984 | Maldives |
| 1266 | 8603169 | OIVAALI 104 | | Fishing Ship | 485 | 1986 | Unknown |
| 1267 | 9115298 | OIVAALI 105 | | Fishing Ship | 708 | 1995 | Unknown |
| 1268 | 9115286 | OIVAALI 106 | | Fishing Ship | 706 | 1995 | Unknown |
| 1269 | 8514887 | OIVALI 901 | | Fishing Ship | 733 | 1985 | Unknown |
| 1270 | 8520147 | OIVALI 902 | | Fishing Ship | 714 | 1986 | Unknown |
| 1271 | 8207305 | OJARS VACIETIS | A8JW9 | Chemical/Oil Tanker | 16341 | 1985 | Liberia |
| 1272 | 8032396 | OJI MARU | | Tanker | 400 | 1980 | Korea (South) |
| 1273 | 9130626 | OJI NEW CENTURY | 3FNW6 | Wood Chip Carrier | 43906 | 1996 | Panama |
| 1274 | 5105831 | OJIBWAY | CFN4292 | Bulker | 18602 | 1952 | Canada |
| 1275 | 9119945 | OJU MARU NO. 3 | JFME | Fishing Ship | 457 | 1995 | Japan |
| 1276 | 6525349 | OK SAN NO. 7 | 6NPI | Fishing Ship | | 1965 | Korea (South) |
| 1277 | 8929173 | OKA | 4LBJ | Dredger | 420 | 1953 | Georgia |
| 1278 | 7039880 | OKA | | General Cargo Ship | 276 | 1959 | Unknown |
| 1279 | 8922931 | OKAI MARU NO. 2 | JL6450 | General Cargo Ship | 1515 | 1996 | Japan |
| 1280 | 8992596 | OKALOOSA | WDB8768 | Tug | | 1974 | United States of America |
| 1281 | 7129336 | OKAPI | V2OR1 | Bulker | 6348 | 1972 | Antigua |
| 1282 | 8929020 | OKAREM | | Tug | 83 | 1963 | Kazakhstan |
| 1283 | 9058426 | OKATA | FQXZ | Fishing Ship | | 1992 | France |
| 1284 | 8815346 | OKAYAMA MARU | JL5792 | Passenger/Ferry | 230 | 1988 | Japan |
| 1285 | 9127552 | OKDO FERRY | | Passenger Ship | 59 | 1995 | Korea (South) |
| 1286 | 8980725 | OKEAN | | General Cargo Ship | 343 | 1970 | Moldova |
| 1287 | 8842882 | OKEAN | | Fishing Ship | 27 | 1991 | Russia |
| 1288 | 9142916 | OKEAN | C4VQ2 | Tanker | 4999 | 1996 | Cyprus |
| 1289 | 7016503 | OKEAN | UHIS | Oceanographic/Research | 1170 | 1969 | Russia |
| 1290 | 9432440 | OKEAN 9132 | | General Cargo Ship | 6300 | 2009 | Cyprus |
| 1291 | 8423284 | OKEANIS | P3ZF8 | Passenger Ship | 31 | 1984 | Cyprus |
| 1292 | 9144782 | OKEANIS | SXWJ | Crude Oil Tanker | 106547 | 1997 | Greece |
| 1293 | 5120752 | OKEANIS | SWHW | Passenger/Ferry | 457 | 1962 | Greece |
| 1294 | 1007885 | OKEANIS | C6SV3 | Yacht | | 2003 | Bahamas |
| 1295 | 7735070 | OKEANOS | SPG2526 | Tug | | 1977 | Poland |
| 1296 | 8835114 | OKEANOS EXPLORER | WTDH | Oceanographic/Research | | 1989 | United States of America |
| 1297 | 6901866 | OKE-IHO | | Tug | | 1969 | Nigeria |
| 1298 | 9052616 | OKESA MARU | JF2152 | Passenger/Ferry | 1956 | 1993 | Japan |
| 1299 | 9027192 | OKFISH 1 | 9GNJ | Fishing Ship | | 1995 | Ghana |
| 1300 | 8951798 | OKFISH 10 | 9GSV | Fishing Ship | 140 | 1979 | Ghana |
| 1301 | 8951803 | OKFISH 12 | 9GSW | Fishing Ship | 129 | 1987 | Ghana |
| 1302 | 9027219 | OKFISH 20 | 9GNL | Fishing Ship | | 1995 | Ghana |
| 1303 | 9027221 | OKFISH 23 | 9GNM | Fishing Ship | | 1995 | Ghana |
| 1304 | 8951786 | OKFISH 6 | | Fishing Ship | 140 | 1979 | Ghana |
| 1305 | 8951815 | OKFISH 7 | | Fishing Ship | 129 | 1986 | Ghana |
| 1306 | 8860133 | OKHA | | Tanker | 656 | 1992 | Unknown |
| 1307 | 9180889 | OKHA | | Crude Oil Tanker | 157823 | 1999 | Australia |
| 1308 | 1009601 | O'KHALILA | ZCTE8 | Yacht | 49 | 2007 | Cayman Islands |
| 1309 | 8995081 | OKHOTSK | XUES3 | Fishing Ship | | 1980 | Cambodia |
| 1310 | 8887454 | OKHOTSK | UDWT | General Cargo Ship | 3030 | 1978 | Russia |
| 1311 | 7514000 | OKHOTSK 1 | CPA579 | Refrigerated Fish Carrier | 310 | 1975 | Bolivia |
| 1312 | 9155767 | OKHOTSK SEA | ELUZ6 | Tanker | 47363 | 1999 | Liberia |
| 1313 | 8829268 | OKHOTSKIY | UIEW | Fishing Ship | 414 | 1990 | Russia |
| 1314 | 8857265 | OKHTA | UDWL | Tanker | 5414 | 1977 | Russia |
| 1315 | 7338078 | OKHTA | | Fishing Ship | 389 | 1974 | Unknown |
| 1316 | 9256937 | OKHTA BRIDGE | A8AR5 | Chemical/Oil Tanker | 47803 | 2004 | Liberia |
| 1317 | 8715596 | OKI | JMUL | Patrol Vessel | 338 | 1989 | Japan |
| 1318 | 9018529 | OKI MARU NO. 18 | JE3020 | Fishing Ship | 141 | 1989 | Japan |
| 1319 | 8406860 | OKI MARU NO. 3 | 8KKL | Fishing Ship | | 1983 | Japan |
| 1320 | 7856484 | OKI MARU NO. 5 | JG3207 | Tug | 58 | 1973 | Japan |
| 1321 | 9105243 | OKIALOS | V7MD8 | Bulker | 69149 | 1994 | Marshall Islands |
| 1322 | 9253868 | OKIANA | 9VAR8 | General Cargo Ship | 48712 | 2004 | Singapore |
| 1323 | 9058505 | OKIHARU MARU | JM6259 | Bulker | 4578 | 1993 | Japan |
| 1324 | 6722284 | OKIKI | D6EX3 | Tanker | 1240 | 1967 | Comoros |
| 1325 | 9376361 | OKINAWA | A8MJ2 | Bulker | 81397 | 2009 | Liberia |
| 1326 | 8113918 | OKION | 5NFW | Fishing Ship | 133 | 1981 | Nigeria |
| 1327 | 7709564 | OKISHIN 7 | YENG | Fishing Ship | 367 | 1977 | Indonesia |
| 1328 | 8605131 | OKISHIN 8 | YHXU | Fishing Ship | | 1986 | Indonesia |
| 1329 | 9058622 | OKISHO MARU NO. 18 | JM4146 | General Cargo Ship | 2999 | 1992 | Japan |
| 1330 | 8805872 | OKITORI | | Barge | | 1988 | Korea (South) |
| 1331 | 8015257 | OKITSU | JLRS | Patrol Vessel | | 1981 | Japan |
| 1332 | 9058050 | OKITSU MARU | JH3276 | Tug | | 1992 | Japan |
| 1333 | 8021696 | OKITSU MARU | JG4147 | Tug | | 1980 | Japan |
| 1334 | 9375800 | OKKO TOM BROOK | V2CJ2 | General Cargo Ship | 3638 | 2007 | Antigua |
| 1335 | 9321964 | OKLAHOMA | C6VR8 | Crude Oil Tanker | 105465 | 2006 | Bahamas |
| 1336 | 8604747 | OKMEYDANI | TC5590 | Passenger/Ferry | 376 | 1990 | Turkey |
| 1337 | 6500246 | OKNIN | XPRO | Fishing Ship | 196 | 1964 | Faeroe Islands |
| 1338 | 8120375 | OKOLTCHITZA | LZIE | Bulker | 25573 | 1982 | Bulgaria |
| 1339 | 7634135 | OKOMBAHE | | Fishing Ship | 170 | 1979 | South Africa |
| 1340 | 6802761 | OKPARE | 5NHH | Fishing Ship | 352 | 1967 | Nigeria |
| 1341 | 8032839 | OKPO NO. 1 | D8FK | Tug | 62 | 1981 | Korea (South) |
| 1342 | 8327428 | OKPO NO. 2 | D8FP | Tug | 80 | 1983 | Korea (South) |
| 1343 | 8703945 | OKPO NO. 3 | D8FR | Tug | 83 | 1987 | Korea (South) |
| 1344 | 9215957 | OKPO NO. 6 | | Tug | 87 | 1999 | Korea (South) |
| 1345 | 9392573 | OKPO NO. 7 | | Tug | | 2006 | Korea (South) |
| 1346 | 9396270 | OKPO NO. 8 | | Tug | | 2006 | Korea (South) |
| 1347 | 9388156 | OKPO NO. 9 | | Tug | | 2006 | Korea (South) |
| 1348 | 8729432 | OKSINO | UHUK | Fishing Ship | 414 | 1989 | Russia |
| 1349 | 8326216 | OKSU | UGNS | Fishing Ship | 669 | 1983 | Russia |
| 1350 | 8502547 | OKSYWIE | A8DS8 | Bulker | 33580 | 1987 | Liberia |
| 1351 | 1000045 | OKTANA | SX5322 | Yacht | | 1995 | Greece |
| 1352 | 8730182 | OKTANT | | Fishing Ship | 58 | 1989 | Ukraine |
| 1353 | 8418497 | OKTAY VELIYEV | 4JAY | Pipe Carrier/Pipelay | 1397 | 1988 | Azerbaijan |
| 1354 | 9475052 | OKTEM AKSOY | | Bulker | 58600 | 2012 | Malta |
| 1355 | 9282742 | OKTEM AKSOY | 9HA2015 | Bulker | 52441 | 2003 | Malta |
| 1356 | 8923569 | OKTOPUS | | Tanker | 1621 | 1973 | Russia |
| 1357 | 8228048 | OKTYABR | | Tug | 69 | 1984 | Ukraine |
| 1358 | 8860523 | OKTYABR | UHMY | Fishing Ship | 289 | 1991 | Russia |
| 1359 | 8823551 | OKUEI MARU | JI3355 | Bulker | 534 | 1988 | Japan |
| 1360 | 9147045 | OKUNI MARU | JM6464 | General Cargo Ship | 1600 | 1996 | Japan |
| 1361 | 8033390 | OKUPOROS | | Chemical/Oil Tanker | 865 | 1962 | Switzerland |
| 1362 | 9204245 | OKURA MARU | JK5546 | General Cargo Ship | | 1998 | Japan |
| 1363 | 8217154 | OKUSHIRI | | Reefer | 1207 | 1983 | China |
| 1364 | 6618691 | OL BUSUM | DLWP | Passenger Ship | 42 | 1966 | Germany |
| 1365 | 9274599 | OLA | PJRG | Tug | | 2005 | Netherlands Antilles |
| 1366 | 7920326 | OLA | UBKE9 | Reefer | 2225 | 1980 | Russia |
| 1367 | 7210771 | OLAF | HP5515 | Oceanographic/Research | | 1967 | Panama |
| 1368 | 7332593 | OLAFUR BJARNASON | TFMM | Fishing Ship | | 1973 | Iceland |
| 1369 | 8615409 | OLAGORTA | EEAH | Fishing Ship | 405 | 1987 | Spain |
| 1370 | 9025883 | OLAGUTT | LLRW | Fishing Ship | | 2001 | Norway |
| 1371 | 8324610 | OLAND | DLQN | Oceanographic/Research | | 1985 | Germany |
| 1372 | 9277400 | OLAND | 9HZJ8 | Container Ship | 8621 | 2003 | Malta |
| 1373 | 9108532 | OLANDA | INLA | Tug | 198 | 1995 | Italy |
| 1374 | 9045675 | OLANESTI | | General Cargo Ship | 5967 | 2009 | Netherlands |
| 1375 | 7648588 | OLARN | HSB2305 | General Cargo Ship | 1422 | 1976 | Thailand |
| 1376 | 9189328 | OLAV DUUN | LJTN | Passenger/Ferry | 460 | 1999 | Norway |
| 1377 | 9517460 | OLAV TRYGGVASON | | Patrol Vessel | | 2010 | Norway |
| 1378 | 6917188 | OLAZAR | EAHI | Fishing Ship | 606 | 1968 | Spain |
| 1379 | 7367330 | OLD DE MAR | HP6106 | Tug | 711 | 1975 | Panama |
| 1380 | 7828815 | OLD FRENCHMAN | WCM6786 | Fishing Ship | | 1978 | United States of America |
| 1381 | 7007057 | OLD LADY | | Container Ship | 4500 | 1970 | Unknown |
| 1382 | 8958215 | OLD TIMER | WCZ5262 | Fishing Ship | | 1999 | United States of America |
| 1383 | 6409636 | OLD WINE | HO5365 | Tanker | 1628 | 1964 | Panama |
| 1384 | 5262146 | OLDENBURG | GFTN | Passenger/Cargo Ship | 72 | 1958 | United Kingdom |
| 1385 | 9505326 | OLDERSUM | | General Cargo Ship | 3300 | 2010 | Gibraltar |
| 1386 | 9216949 | OLE ARVID NERGARD | LLAY | Fishing Ship | 500 | 2001 | Norway |
| 1387 | 9081954 | OLE BULL | LMNU | Passenger/Ferry | 459 | 1993 | Norway |
| 1388 | 8022975 | OLEA | 9A2854 | Passenger/Ferry | 50 | 1981 | Croatia |
| 1389 | 9208942 | OLEAJE | EAER | Fishing Ship | | 1999 | Spain |
| 1390 | 8901406 | OLEANDER | PJJU | Container Ship | 6538 | 1990 | Netherlands Antilles |
| 1391 | 7820497 | OLEANDER | P3ZJ8 | Passenger/Ferry | 3810 | 1980 | Cyprus |
| 1392 | 8897564 | OLEG KUVAYEV | | Tug | 57 | 1995 | Russia |
| 1393 | 8607309 | OLEG NAYDENOV | UCUC | Refrigerated Fish Carrier | 3372 | 1990 | Russia |
| 1394 | 9294056 | OLEG STRASHNOV | | Tug | 65 | 2003 | Russia |
| 1395 | 9452701 | OLEG STRASHNOV | | Barge | 48000 | 2010 | Cyprus |
| 1396 | 9176979 | OLEG ZVEREV | UCZK | Reefer | 1203 | 1997 | Russia |
| 1397 | 6412176 | OLEKMA | | Tanker | 4440 | 1964 | Russia |
| 1398 | 6827395 | OLEKSANDR MARYNESKU | USNM | Refrigerated Fish Carrier | 1152 | 1968 | Ukraine |
| 1399 | 8866656 | OLEKSIY FEDOROV | UWXI | General Cargo Ship | 5150 | 1986 | Ukraine |
| 1400 | 8522248 | OLEMA | UAIU | Fishing Ship | 736 | 1985 | Russia |
| 1401 | 7633698 | OLEN | LFMU | Passenger/Ferry | 220 | 1977 | Norway |
| 1402 | 8415598 | OLENINO | UDZB | Fishing Ship | 690 | 1984 | Russia |
| 1403 | 8326228 | OLENTY | UGVU | Fishing Ship | 669 | 1983 | Russia |
| 1404 | 6707222 | OLERAMA | EFLK | Fishing Ship | 152 | 1967 | Spain |
| 1405 | 9281516 | OLES HONCHAR | UUAM | General Cargo Ship | 6315 | 2006 | Ukraine |
| 1406 | 8829270 | OLGA | UHGB | Fishing Ship | 332 | 1990 | Russia |
| 1407 | 7422051 | OLGA | UIHF | General Cargo Ship | 2560 | 1975 | Russia |
| 1408 | 9109548 | OLGA | 9HYJ4 | Bulker | 18173 | 1996 | Malta |
| 1409 | 8700046 | OLGA | V4XZ | General Cargo Ship | 2075 | 1988 | St Kitts & Nevis |
| 1410 | 7924322 | OLGA | J8B3344 | General Cargo Ship | 2840 | 1981 | St Vincent |
| 1411 | 9255581 | OLGA | | Fishing Ship | 300 | 2002 | Peru |
| 1412 | 7369089 | OLGA 1 | UATE | Fishing Ship | | 1974 | Russia |
| 1413 | 9251614 | OLGA MAERSK | OXBB2 | Container Ship | 41028 | 2003 | Danish International Register |
| 1414 | 7609178 | OLGA SB | HO3601 | Reefer | 2635 | 1976 | Panama |
| 1415 | 9107667 | OLGA TOPIC | ELSG4 | Bulker | 45483 | 1995 | Liberia |
| 1416 | 8221399 | OLGA V | 3EDO | Bulker | 28192 | 1983 | Panama |
| 1417 | 8987292 | OLGA YESSENIA | | Fishing Ship | | 1996 | Unknown |
| 1418 | 7421083 | OLGA-1 | XUCZ7 | General Cargo Ship | 3134 | 1974 | Cambodia |
| 1419 | 9278193 | OLGARRY | EIDF | Fishing Ship | 660 | 2003 | Ireland |
| 1420 | 9334739 | OLIB | 9AA6266 | Crude Oil Tanker | 108414 | 2009 | Croatia |
| 1421 | 8026608 | OLIB G | 9HBW9 | Chemical/Oil Tanker | 6375 | 1988 | Malta |
| 1422 | 9353826 | OLIMP | | Tug | 46 | 2005 | Russia |
| 1423 | 8975562 | OLIMPIA | XCXO | Crewboat | | 1978 | Mexico |
| 1424 | 7324211 | OLIMPICO | XCCC1 | Supply Ship | 945 | 1973 | Mexico |
| 1425 | 7700427 | OLIMPIKA | 3EQF6 | Ro-Ro | 2250 | 1978 | Panama |
| 1426 | 9511387 | OLIMPIYSKY PROSPECT | | Crude Oil Tanker | 114100 | 2010 | Liberia |
| 1427 | 5262500 | OLIMPO | ZPKN | General Cargo Ship | 1023 | 1961 | Paraguay |
| 1428 | 9033971 | OLINDA | 9HXW7 | Crude Oil Tanker | 149258 | 1996 | Malta |
| 1429 | 7916208 | OLINDA CASTLE | J8B3403 | General Cargo Ship | 32680 | 1981 | St Vincent |
| 1430 | 8754059 | OLINDA STAR | ELDC4 | Drillship | | 1983 | Liberia |
| 1431 | 9286061 | OLIPHANT | MGFQ2 | Chemical/Oil Tanker | 40000 | 2004 | United Kingdom |
| 1432 | 9413705 | OLIVA | 9HA2075 | Bulker | 75500 | 2009 | Malta |
| 1433 | 8510427 | OLIVA | DSNL6 | General Cargo Ship | 12349 | 1985 | Korea (South) |
| 1434 | 7121176 | OLIVA | 9A3589 | Fishing Ship | | 1953 | Croatia |
| 1435 | 9196606 | OLIVA | MMVF5 | Crude Oil Tanker | 298530 | 2001 | Isle of Man |
| 1436 | 6911110 | OLIVE | HQQH8 | Bulker | 16511 | 1968 | Honduras |
| 1437 | 8635227 | OLIVE L. MOORE | WA6488 | Tug | | 1928 | United States of America |
| 1438 | 9181261 | OLIVE MARU | JL6504 | Passenger Ship | | 1997 | Japan |
| 1439 | 8877849 | OLIVE MARU NO. 8 | JL6318 | Passenger Ship | 247 | 1994 | Japan |
| 1440 | 9240225 | OLIVE SKYE | | Tug | | 2001 | Australia |
| 1441 | 5281128 | OLIVER FELIX | | Tug | | 1962 | Unknown |
| 1442 | 9175078 | OLIVER JACOB | DBZQ | Crude Oil Tanker | 157327 | 1999 | Germany |
| 1443 | 8213407 | OLIVER STEVNS | V2XJ | General Cargo Ship | 2887 | 1984 | Antigua |
| 1444 | 8704872 | OLIVIA | | Fishing Ship | | 1989 | Argentina |
| 1445 | 9113202 | OLIVIA | V2OI5 | General Cargo Ship | 6250 | 1996 | Antigua |
| 1446 | 9101510 | OLIVIA | DEGK | Container Ship | 20416 | 1995 | Germany |
| 1447 | 7925273 | OLIVIA | C6HH2 | Vehicle Carrier | 2053 | 1982 | Bahamas |
| 1448 | 7419597 | OLIVIA | | General Cargo Ship | 750 | 1974 | Indonesia |
| 1449 | 7520542 | OLIVIA & RAFAELA | WDD8466 | Fishing Ship | | 1973 | United States of America |
| 1450 | 9399595 | OLIVIA CANDIES | WDD9233 | Supply Ship | 1839 | 2008 | United States of America |
| 1451 | 8770388 | OLIVIA GRACE | WDE6543 | Supply Ship | 471 | 2008 | United States of America |
| 1452 | 7907867 | OLIVIA JEAN | MPMZ2 | Fishing Ship | | 1980 | United Kingdom |
| 1453 | 9251638 | OLIVIA MAERSK | OXKO2 | Container Ship | 41028 | 2003 | Danish International Register |
| 1454 | 9424144 | OLIVIA RAE | WDD2252 | Supply Ship | | 2006 | United States of America |
| 1455 | 8800389 | OLIVIA RIBAU | | Fishing Ship | 68 | 1989 | Portugal |
| 1456 | 9099585 | OLIVIA SYLVIE | | Fishing Ship | | 2005 | France |
| 1457 | 9245938 | OLIVIA V | HO2400 | Tug | | 2001 | Panama |
| 1458 | 8729860 | OLIVIER I | | Chemical/Oil Tanker | | 1973 | Netherlands |
| 1459 | 8825432 | OLIVIER II | | Chemical/Oil Tanker | 474 | 1973 | Netherlands |
| 1460 | 9421805 | OLIVIER TIDE | YJVP7 | Supply Ship | 3250 | 2009 | Vanuatu |
| 1461 | 7712949 | OLJEVERN 01 | LGDB | Rescue/Salvage Ship | | 1977 | Norway |
| 1462 | 7728479 | OLJEVERN 02 | LGEK | Rescue/Salvage Ship | | 1978 | Norway |
| 1463 | 7728481 | OLJEVERN 03 | LGVG | Rescue/Salvage Ship | | 1978 | Norway |
| 1464 | 7728493 | OLJEVERN 04 | LGVL | Rescue/Salvage Ship | | 1978 | Norway |
| 1465 | 7421198 | OLKHOVATKA | UGJJ | Fishing Ship | 88 | 1974 | Russia |
| 1466 | 8857215 | OLKHOVETS | | Rescue/Salvage Ship | 314 | 1987 | Russia |
| 1467 | 8421949 | OLKHOVKA | UGXC | Fishing Ship | 690 | 1984 | Russia |
| 1468 | 7337373 | OLKHOVSKIY | UIYN | Fishing Ship | 88 | 1973 | Russia |
| 1469 | 8004806 | OLMA | V3YO7 | General Cargo Ship | 6144 | 1981 | Belize |
| 1470 | 8119704 | OLMECA | C6MA7 | General Cargo Ship | 20200 | 1984 | Bahamas |
| 1471 | 7719612 | OLMECA | | Tug | | 1976 | Mexico |
| 1472 | 9291028 | OLMECA | V7NB3 | Chemical/Oil Tanker | 15472 | 2003 | Marshall Islands |
| 1473 | 8766789 | OLMECA II | XCOO | Pipe Carrier/Pipelay | 20000 | 1969 | Mexico |
| 1474 | 8704690 | OLMO | HO3386 | Fishing Ship | 170 | 1988 | Panama |
| 1475 | 9048744 | OLMOS II | | Fishing Ship | | 1992 | Peru |
| 1476 | 8984898 | OLMSTED | WCZ9401 | Tug | 390 | 1953 | United States of America |
| 1477 | 7314462 | OLOKUN | | Tanker | 4607 | 1973 | Nigeria |
| 1478 | 6818497 | OLOKUN 2 | | Barge | 1089 | 1969 | Nigeria |
| 1479 | 8857227 | OLONETS | | Rescue/Salvage Ship | 314 | 1987 | Russia |
| 1480 | 7945962 | OLORON 50 | | Barge | 669 | 1979 | Unknown |
| 1481 | 6511283 | OLOUM 1 | 9KYM5 | Fishing Ship | | 1965 | Kuwait |
| 1482 | 8018962 | OLOVAHA | A3CP | Ro-Ro | 250 | 1981 | Tonga |
| 1483 | 7414834 | OLP NO. 10 | SV2915 | Tug | | 1976 | Greece |
| 1484 | 7414846 | OLP NO. 11 | SV2917 | Tug | | 1976 | Greece |
| 1485 | 7814632 | OLSKIY RYBAK | UBTQ | Fishing Ship | 768 | 1979 | Russia |
| 1486 | 8888874 | OLTENITSA | UWDR | General Cargo Ship | 5210 | 1988 | Ukraine |
| 1487 | 9251626 | OLUF MAERSK | OXFU2 | Container Ship | 41028 | 2003 | Danish International Register |
| 1488 | 9117624 | OLUJA | V7QE8 | Bulker | 41712 | 1996 | Marshall Islands |
| 1489 | 8314433 | OLUK | 9HLL8 | General Cargo Ship | 6479 | 1984 | Malta |
| 1490 | 8606745 | OLUSTVERE | UHFE | Fishing Ship | 690 | 1986 | Russia |
| 1491 | 8882686 | OLUWI | | Fishing Ship | | 1990 | Nigeria |
| 1492 | 9387542 | OLYMPIA | FNRO | Crude Oil Tanker | 315981 | 2008 | France (FIS) |
| 1493 | 8769274 | OLYMPIA | J8B3468 | Accommodation Ship | 10936 | 2006 | St Vincent |
| 1494 | 8886307 | OLYMPIA | WTT6483 | Fishing Ship | | 1985 | United States of America |
| 1495 | 7112008 | OLYMPIA | | General Cargo Ship | 3022 | 1971 | Thailand |
| 1496 | 8513778 | OLYMPIA | V2OB6 | Container Ship | 12500 | 1986 | Antigua |
| 1497 | 1006960 | OLYMPIA | ZCGR | Yacht | 133 | 2002 | Cayman Islands |
| 1498 | 5190173 | OLYMPIA | OVTD | Fishing Ship | | 1961 | Denmark |
| 1499 | 9374583 | OLYMPIA | A8OB5 | Container Ship | 38013 | 2007 | Liberia |
| 1500 | 6517926 | OLYMPIA | | Passenger Ship | 81 | 1964 | United States of America |