The slave ship Princess Royal left the African coast carrying enslaved Africans toward Jamaica. About 549 people had been taken aboard.

Vessel: Princess Royal; flag: Great Britain; rig: Ship; estimated standardized tonnage: 405. People recorded in connection with the voyage: Captain: Brown, James; Investor: Brown, James; Investor: Watt, Richard. The voyage began at Liverpool on 5 August 1793. Principal recorded place where captives were acquired: Bonny (Bight of Biafra and Gulf of Guinea islands). Principal recorded disembarkation place: Jamaica, place unspecified. Estimated mortality during the crossing: 1.8%. Recorded outcome: Voyage completed as intended.