The slave ship Thomas arrived with enslaved Africans in Saint Vincent and the Grenadines. About 415 people had been taken aboard and approximately 373 arrived.

Vessel: Thomas; flag: Great Britain; rig: Ship; estimated standardized tonnage: 174. People recorded in connection with the voyage: Investor: Jones, James; Captain: Vicars, William. The voyage began at Bristol on 27 April 1785. Principal recorded place where captives were acquired: Bight of Biafra and Gulf of Guinea Islands, port unspecified. Principal recorded disembarkation place: St Vincent, port unspecified. Estimated mortality during the crossing: 10.0%. Recorded outcome: Voyage completed as intended.