The slave ship Mary arrived with enslaved Africans in Saint Kitts and Nevis. About 143 people had been taken aboard and approximately 140 arrived.

Vessel: Mary; flag: Great Britain; rig: Snauw; estimated standardized tonnage: 110. People recorded in connection with the voyage: Investor: Oswald, Richard; Captain: McLean, James. The voyage began at St Kitts, port unspecified on 26 July 1786. Principal recorded place where captives were acquired: Bance/Bunce Island (Sierra Leone). Principal recorded disembarkation place: St Kitts, port unspecified. Estimated mortality during the crossing: 2.0%. Recorded outcome: Voyage completed as intended.