Search for a registered ship on the Australian General and International Shipping Registers.
Find a vessel by searching a ship's:
- name
- IMO number - a permanent number given to specific types of vessels by the International Maritime Organization (IMO)
- official number - the 6-digit number issued by the Shipping Registration Office to Australian registered ships.
To see ownership, caveats and other details, request a full certified extract of Register.
Note: Ship names marked with an asterisk (*) are registered on Australian International Shipping Register. Ship names without an asterisk are registered on the Australian General Shipping Register.
Download the complete list of registered ships.
Last updated: 24 August 2026
| Ship name | Official number | IMO number Sort descending | Length (metres) | Year of Completion | Home port |
|---|---|---|---|---|---|
| ON THE LEVEL | 862046 | 11.6 | 1998 | Abell Point | |
| ONDULAR | 861289 | 11.3 | 2004 | Southport | |
| ONE AND ALL | 852032 | 30.05 | 1986 | Port Adelaide | |
| ONE DAY | 860951 | 11.8 | 1986 | Devonport | |
| ONE DAY 43 | 857147 | 13.3 | 1996 | Brisbane | |
| ONE MORE | 862303 | 29.78 | 2010 | Sydney | |
| ONE O ONE | 862524 | 35.62 | 2008 | Sydney | |
| ONE OFF | 385755 | 10.36 | 1972 | Brisbane | |
| ONEDIN | 857400 | 10.5 | 1982 | Hobart | |
| ONTOS | 853559 | 10.02 | 1988 | Port Adelaide | |
| OOBY DOOBY | 861665 | 13.61 | 2006 | Melbourne | |
| OOMU | 858553 | 13.29 | 2007 | Fremantle | |
| OONAH | 851699 | 8.85 | 1978 | Geelong | |
| KITE | 860621 | 13.96 | 2013 | Southport | |
| OPAL OF QUEENSLAND | 862617 | 15.85 | 1990 | Bundaberg | |
| OPAL SHELL | 355553 | 16.76 | 1974 | Fremantle | |
| OPAL STAR | 396289 | 17.06 | 1981 | Melbourne | |
| OPALESENCE | 862588 | 15.85 | 1987 | Rosslyn Bay | |
| OPPORTUNITY | 862773 | 12 | 1980 | Melbourne | |
| OPTIMUS | 856080 | 11.95 | 1998 | Cairns |