The slave ship Julia arrived with enslaved Africans in Martinique. About 459 people had been taken aboard and approximately 420 arrived.

Vessel: Julia; flag: Great Britain; rig: Ship; estimated standardized tonnage: 306. People recorded in connection with the voyage: Captain: Wright, Reuben; Investor: Wright, Reuben; Investor: Taylor, Michael; Captain: Bailey, Thomas; Investor: Bailey, Thomas; Investor: Cantrell, Ralph; Investor: Grimshaw, Roger [Martinique]. The voyage began at Liverpool on 7 April 1799. Principal recorded place where captives were acquired: Bonny (Bight of Biafra and Gulf of Guinea islands). Principal recorded disembarkation place: Martinique, place unspecified. Recorded outcome: Voyage completed as intended.