Collection
| 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 |
| Name | IMO | Flag | Build/Gross | Type | |
| Aberdonian | 7624350 | GBR | 1977 / 479 | Safety-standby vessel |
|
| Acadian Gail | 8127816 | CAN | 1982 / 1464 | Anchor-handling tug/supply | |
| aetos | ? | 0 / 0 | Anchor-handling tug | ||
| Aldoma | 8213378 | RUS | 1983 / 1615 | Anchor-handling tug/supply |
|
| Alphonse Letzer | 7615593 | BEL | 1977 / 715 | Anchor-handling tug |
|
| Anglian Duke | 7523192 | GBR | 1977 / 762 | Anchor-handling tug/supply |
|
| Anglian Earl | 7435589 | VCT | 1977 / 763 | Anchor-handling tug |
|
| Anglian Earl | 8516964 | BRB | 1987 / 2311 | Anchor-handling tug/supply |
|
| Anglian Sovereign | 9262742 | GBR | 2003 / 2263 | Anchor-handling tug/supply |
|
| Arctic Kalvik | 8127804 | BRB | 1983 / 4391 | Anchor-handling tug/supply | |
| Arctic Moon | 7112321 | PAN | 1971 / 631 | Supply vessel / PSV |
|
| Argus A852 | NLD | 1992 / 0 | Diving vessel |
|
|
| Asso Ventidue | 9187942 | ITA | 1999 / 2981 | Anchor-handling tug/supply |
|
| Atlantic Kingfisher | 9255892 | CAN | 2002 / 3453 | Anchor-handling tug/supply |
|
| Atrek | 8119106 | RUS | 1983 / 1491 | Anchor-handling tug/supply | |
| Atrek | 8119106 | UKR | 1983 / 1491 | Anchor-handling tug/supply | |