The slave ship Louisa completed the voyage after transporting enslaved Africans to Jamaica.

Vessel: Louisa; flag: Great Britain; rig: Ship; estimated standardized tonnage: 331. People recorded in connection with the voyage: Captain: Molyneux, Thomas; Investor: Molyneux, Thomas; Investor: Leyland, Thomas; Captain: Harney, Thomas; Investor: Richard Leyland [Bullin, Richard]. The voyage began at Liverpool on 9 June 1803. Principal recorded place where captives were acquired: West Central Africa and St Helena, port unspecified. Principal recorded disembarkation place: Kingston. Recorded outcome: Voyage completed as intended.