| Result | Result type | Description |
|---|---|---|
| BOSTON PILOT CHELSEA | Vessel | Pilot Vessel [US] |
| BOSTON PILOT CHELSEA | Vessel | Pilot Vessel [US] |
| CAPE CHELSEA | Vessel | Fishing Vessel [CA] |
| CAPE CHELSEA ENTERPR | Exname | AQUA ENTERPRISE (Current Name) |
| CHELSEA | Vessel | High Speed Craft [NO] |
| CHELSEA | Vessel | Sailing Vessel [CA] |
| CHELSEA | Vessel | Pleasure Craft [US] |
| CHELSEA | Vessel | Sailing Vessel [US] |
| CHELSEA | Vessel | Tug [US] |
| CHELSEA | Vessel | Pleasure Craft [US] |
| CHELSEA | Vessel | Pleasure Craft [BG] |
| CHELSEA | Vessel | Sailing Vessel [GB] |
| CHELSEA | Vessel | Other [GB] |
| CHELSEA | Vessel | Other [GB] |
| CHELSEA | Vessel | Pleasure Craft [US] |
| CHELSEA | Vessel | Deck Cargo Ship |
| CHELSEA | Vessel | General Cargo |
| CHELSEA | Vessel | Fishing [US] |
| CHELSEA | Vessel | LPG Tanker [SG] |
| CHELSEA | Vessel | Pleasure Craft [BH] |
| CHELSEA | Vessel | Pleasure Craft [DK] |
| CHELSEA | Vessel | Pleasure Craft [DK] |
| CHELSEA | Marina | Marina [US] |
| CHELSEA | Port | Port [NZ] |
| CHELSEA | Exname | SHANNON DANN [US] (Current Name) |
| CHELSEA | Exname | THERESA I (Dead - Last Name) |
| CHELSEA | Exname | SEA (Dead - Last Name) |
| CHELSEA | Exname | LADY SAFIYA (Dead - Last Name) |
| CHELSEA | Exname | BICAS (Dead - Last Name) |
| CHELSEA | Exname | DALIS [LR] (Current Name) |
| CHELSEA | Exname | DALIS [LR] (Current Name) |
| CHELSEA | Callsign | QUYNH NHU [VN] |
| CHELSEA | Callsign | 82 CHAO TAT CA [VN] |
| CHELSEA 1 | Vessel | General Cargo [PW] |
| CHELSEA 1 | Exname | CHELSEA I [MN] (Current Name) |
| CHELSEA 1 | Exname | CHELSEA 1 [PW] (Current Name) |
| CHELSEA 1 | Exname | CHELSEA 1 [PW] (Current Name) |
| CHELSEA 1BI | Exname | CHELSEA I [MN] (Current Name) |
| CHELSEA 2 | Vessel | General Cargo [MT] |
| CHELSEA 3 | Vessel | General Cargo [MT] |
| CHELSEA 3CL | Exname | CHELSEA 3 [MT] (Current Name) |
| CHELSEA 4 | Vessel | General Cargo [PW] |
| CHELSEA 5 | Vessel | General Cargo [PW] |
| CHELSEA 6 | Vessel | General Cargo [PW] |
| CHELSEA 6 | Exname | CHELSEA 6 [PW] (Current Name) |
| CHELSEA 6 | Exname | CHELSEA 6 [PW] (Current Name) |
| CHELSEA 7 | Vessel | General Cargo [MT] |
| CHELSEA AMOR | Vessel | Pleasure Craft [US] |
| CHELSEA ANN | Vessel | Pleasure Craft [US] |
| CHELSEA ANN | Vessel | Fishing [US] |