The slave ship NS do Monte e Sr do Bonfim e Almas arrived with enslaved Africans in Brazil. About 354 people had been taken aboard and approximately 324 arrived.

Vessel: NS do Monte e Sr do Bonfim e Almas; flag: Portugal / Brazil; rig: Curveta. People recorded in connection with the voyage: Captain: Marques, Antonio Gonçalves; Investor: Marques, Antonio Gonçalves; Captain: Marques, Ventura Gonçalves. The voyage began at Bahia, place unspecified on 30 August 1781. Principal recorded place where captives were acquired: Benguela (West Central Africa and St Helena). Principal recorded disembarkation place: Bahia, place unspecified. Recorded duration of the captives' Atlantic crossing: 47 days. Recorded outcome: Voyage completed as intended.