| Ship Name | Hull No. | IMO No. | ENI No. | Year Built | Date Taken | Location |
|---|---|---|---|---|---|---|
| Ronja Supporter | 9775359 | 2016 | 2022-05-21 | Lerwick | ||
| Ronja Viking | 9364100 | 2006 | 2012-04-10 | Kyleakin | ||
| Ronja Viking | 9364100 | 2006 | 2014-05-06 | Stornoway | ||
| Ronja Viking | 9364100 | 2006 | 2016-05-15 | Oban | ||
| Roro Sarawak | 8209389 | 1985 | 1999-08-16 | Southampton | ||
| Roro Sentosa | 8302894 | 1985 | 1999-05-23 | Southampton | ||
| Ros Donn | D55 | 1954 | 2015-07-05 | Eyemouth | ||
| fv Rosa and Ada | F105 | 1908 | 2009-05-25 | Kirkcudbright | ||
| Rosa Tomasos | 2003 | 2010-08-14 | Southampton | |||
| Rosalia d'Amato | 9225201 | 2001 | 2002-06-22 | Dunkerque | ||
| Rose II | 7404877 | 1978 | 2000-08-04 | River Mersey | ||
| Roseanne | 8012152 | 1982 | 1995-10-06 | Felixstowe | ||
| Roseanne | 8012152 | 1982 | 1997-08-14 | Southampton | ||
| Rosebay | 7429229 | 1976 | 1996-04-15 | Rotterdam | ||
| Roseberry Cross | 8812590 | 1989 | 1997-10-04 | River Tees | ||
| Roseberry Cross | 8812590 | 1989 | 1997-10-04 | River Tees | ||
| Roseberry Cross | 8812590 | 1989 | 2013-05-25 | River Tyne | ||
| Roseberry Cross | 8812590 | 1989 | 2013-08-22 | River Tyne | ||
| Roseberry Cross | 8812590 | 1989 | 2014-08-22 | River Tyne | ||
| fv Rosebloom | INS353 | 2016 | 2022-05-21 | Lerwick | ||
| RNLB Rosemary Palmer | D-569 | 2001 | 2010-08-07 | Hartlepool | ||
| fv Rosemount | PD313 | 1983 | 2011-04-28 | Peterhead | ||
| fv Rosemount | PD313 | 1983 | 2013-05-06 | Peterhead | ||
| fv Rosemount | PD313 | 1983 | 2014-05-05 | Fraserburgh | ||
| Rosethorn | 1982 | 2001-06-06 | Manchester Ship Canal | |||
| Rosewood | 1980 | 1997-07-19 | River Thames | |||
| Rosita Maria | 1977 | 1995-05-08 | Southampton | |||
| Roslagen | 6159463 | 1956 | 2005-05-12 | Bergen | ||
| USS Ross | DDG71 | 1997 | 2015-10-18 | Firth of Clyde | ||
| Ross Revenge | 5121213 | 1960 | 1995-11-20 | River Thames | ||
| Ross Revenge | 5121213 | 1960 | 2001-09-01 | Swale | ||
| fv Ross Tiger | GY398 | 5300699 | 1956 | 2009-09-05 | Grimsby | |
| Rossini | 9156981 | 1998 | 2002-06-18 | Vlissingen | ||
| Rossini | 1998 | 2010-06-20 | Rotterdam | |||
| Rossoy | 1986 | 1998-10-26 | Haugesund | |||
| Rosspoint | 2006-08-10 | River Thames | ||||
| FGS Rostock | F224 | 1978 | 1996-07-21 | Portsmouth Harbour | ||
| FGS Rostock | F224 | 1978 | 1997-07-13 | Portsmouth Harbour | ||
| Rotesand | 1976 | 1997-06-06 | Bremerhaven | |||
| HMS Rothesay | F107 | 1960 | 1988-04-01 | Portsmouth Harbour | ||
| Rotsund | 9333644 | 2006 | 2021-10-15 | Aberdeen | ||
| Rotterdam | 5301019 | 1959 | 2010-06-20 | Rotterdam | ||
| Rotterdam | 5301019 | 1959 | 2011-06-26 | Rotterdam | ||
| Rotterdam | 7402439 | 1975 | 2012-06-24 | Rotterdam | ||
| Rotterdam | 7402439 | 1975 | 2012-06-24 | Rotterdam | ||
| Rotterdam | 8609888 | 1987 | 1996-04-14 | Rotterdam | ||
| Rotterdam | 8609888 | 1987 | 2002-06-17 | Rotterdam | ||
| Rotterdam | 9122552 | 1997 | 2011-06-26 | Rotterdam | ||
| Rotterdam | 9122552 | 1997 | 2011-06-26 | Rotterdam | ||
| HrMS Rotterdam | L800 | 1998 | 2002-09-02 | Southampton | ||
| Rouget | 1974 | 1989-08-25 | Brest | |||
| Rough Ryder | 1990-08-19 | Poole | ||||
| Rough Ryder | 1997-10-25 | Poole | ||||
| Roustel | 1978 | 1997-10-04 | River Tees | |||
| Rover | 1964 | 2012-04-06 | Firth of Clyde | |||
| Rover | 1964 | 2013-03-29 | Firth of Clyde | |||
| Rover | 1964 | 2013-07-07 | Firth of Clyde | |||
| Rover | 1964 | 2015-09-19 | Aberdeen | |||
| Rowan Juneau | 1977 | 1992-09-27 | Rotterdam | |||
| Rowan Norway | 8770077 | 2011 | 2023-08-07 | Firth of Tay | ||
| Rowan Stavanger | 8769793 | 2011 | 2013-05-16 | Firth of Tay | ||
| Rowan Stavanger | 8769793 | 2011 | 2015-09-18 | Firth of Tay | ||
| Rowan Stavanger | 8769793 | 2011 | 2016-04-17 | Firth of Tay | ||
| Rowan Stavanger | 8769793 | 2011 | 2019-05-31 | Firth of Tay | ||
| Rowangarth | 8011847 | 1981 | 2005-05-11 | River Tyne | ||
| Rowangarth | 8011847 | 1981 | 2009-09-26 | River Tyne | ||
| Roxanne | 7359565 | 1976 | 2001-05-29 | River Elbe | ||
| RNLB Roy Barker I | 14-04 | 1995 | 2008-06-17 | Braye Harbour | ||
| RNLB Roy Barker II | 14-20 | 1997 | 2012-04-11 | Wick | ||
| rv Royal Charter | 2009 | 2009-06-27 | River Mersey | |||
| rv Royal Charter | 2009 | 2013-06-22 | River Mersey | |||
| rv Royal Charter | 2009 | 2014-05-31 | River Mersey | |||
| Royal Daffodil | 5267536 | 1962 | 2000-05-20 | River Mersey | ||
| Royal Daffodil | 5267536 | 1962 | 2004-06-19 | River Mersey | ||
| Royal Daffodil | 5267536 | 1962 | 2006-06-15 | River Mersey | ||
| Royal Daffodil | 5267536 | 1962 | 2014-06-01 | River Mersey | ||
| fv Royal Diadem II | BK255 | 1948 | 2012-08-26 | River Tyne | ||
| Royal Iris | 5301332 | 1951 | 2005-07-17 | River Thames | ||
| Royal Iris | 5301332 | 1951 | 2006-05-01 | River Thames | ||
| Royal Iris | 5301332 | 1951 | 2008-05-18 | River Thames | ||
| Royal Iris | 5301332 | 1951 | 2010-05-23 | River Thames | ||
| Royal Iris of the Mersey | 1960 | 2002-06-29 | River Mersey | |||
| Royal Iris of the Mersey | 1960 | 2003-08-30 | River Mersey | |||
| Royal Iris of the Mersey | 1960 | 2013-06-22 | River Mersey | |||
| Royal Iris of the Mersey | 1960 | 2014-05-31 | River Mersey | |||
| Royal Nore | 1971 | 2009-10-16 | River Thames | |||
| Royal Princess | 1935 | 2006-08-06 | River Thames | |||
| Royal Princess | 8201480 | 1984 | 2001-07-22 | Southampton | ||
| Royal Princess | 8201480 | 1984 | 2002-06-23 | Southampton | ||
| Royal Princess | 9584712 | 2013 | 2013-06-08 | Southampton | ||
| Royal Princess | 9584712 | 2013 | 2014-09-17 | Firth of Clyde | ||
| Royal Princess | 9584712 | 2013 | 2018-05-07 | Firth of Clyde | ||
| Royal Scot | 1991 | 2014-05-11 | Fort Augustus | |||
| Royal Viking Sun | 8700280 | 1988 | 1997-08-23 | Southampton | ||
| ts Royalist | 1003530 | 1971 | 1988-10-09 | Portsmouth Harbour | ||
| ts Royalist | 1003530 | 1971 | 1988-10-30 | Portsmouth Harbour | ||
| ts Royalist | 1003530 | 1971 | 1989-09-24 | Portsmouth Harbour | ||
| Royalty | 1913 | 2006-05-01 | River Thames | |||
| Royalty | 1913 | 2009-06-11 | River Thames | |||
| Rozel | 7340710 | 1974 | 1989-04-16 | Poole |