utility vessel I |
| Change type | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9 |
| ID | Name | Built | Flag | IMO | ENI | Type | CA | SC | M | C |
| 2856 | Icebeam | 1978 | 7638416 | N/A | research and survey vessel | C |
| 6168 | Ile D Aix | 1992 | 9009310 | N/A | cable layer |
| 6169 | Ile De Brehat | 2002 | 9247053 | N/A | cable layer |
| 6170 | Ile De Sein | 2001 | 9247039 | N/A | cable layer |
| 2857 | Ilse | 1984 | N/A | N/A | inspection vessel for bridges |
| 2858 | Imor | 2005 | 9212565 | N/A | research and survey vessel |
| 2859 | Investigador | 1961 | 5283669 | N/A | research and survey vessel | C |
| 5520 | Isaac Newton | 2015 | 9707297 | N/A | cable layer - subsea rock installation vessel |
| 2860 | IT Interceptor | 1988 | 8506062 | N/A | cable layer |
| 2861 | IT Intrepid | 1989 | 8710871 | N/A | cable layer |
| Change type | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9 |