| T | |||
| TAHITI NUI IX (ABC) | THORCO BASILISK (Enzian, Blue Squared) | THURGAU (Massoel) | TURICUM (Unimar-K+N) |
| TAMAR (ABC) | THORCO ANGELA (Enzian, Massoel, Auerbach) | TIBURON (Suismer) | TURICUM (1995) (RZ) |
| TESSIN (Vinalmar) | THORCO ANGELA (Marshall Island flag) | TICINO (Nautilus) | TURICUM (2012) (RZ) |
| THEO (1990) (ABC) | THORCO RAFFLES (Enzian) | TROY (ABC) | TZOUMAZ (Suisat) |
| THEO (2002) (ABC) | THORCO RANGER (Enzian) | TRUVA A (ABC) | |
| THEODORE (Metrofin) | THORCO REEF (Enzian) | TRUDY (Massoel) | |
| THEODORE A (Metrofin) | THORCO RIO (Enzian) | TURICIA (Alpina) | |
| THORCO ROYAL (Enzian) | TURICIA (ASB) | ||
| U | |||
| UDOFE II (Preisig / Suismer) | UNIMAR (Metrofin) | URI (Acomarit) | USA RIVER (ABC) |
| UKHTA RIVER (ABC) | UNTERWALDEN (Massoel) | URI (Massoel) | UZNADZE (ABC) |
| V | |||
| VACHNADZE (ABC) | VEKUA (ABC) | VICTORIA (MSC) | VINDONISSA (1998) (RZ) |
| VAKHTANGOV (ABC) | VEREINA (Alpina Reederei Chur) | VICTORIA S (MSC) | VINDONISSA (2012) (RZ) |
| VALAIS (Vinalmar) | VERSUTIUS (ABC) | VILLARS (Keller) | VINLANDIA (Vinalmar) |
| VALERIA (MSC) | VICTORY (Preisig / Suismer) | VILLE DE GENÈVE | VULLY (F. de Perrot) |
| VANIL (Suisat) | VULLY (Suisat) | ||
| Vorlage Swissflag | Vorlage Swiss-foreign flag |