The slave ship Triunfo do Brasil arrived with enslaved Africans in Brazil. About 532 people had been taken aboard and approximately 401 arrived.

Vessel: Triunfo do Brasil; flag: Portugal / Brazil; rig: Bergantim. People recorded in connection with the voyage: Captain: Carrilho, João Rodrigues. The voyage began at Rio de Janeiro on 29 May 1821. Principal recorded place where captives were acquired: Mozambique (East Africa and Indian Ocean islands). Principal recorded disembarkation place: Rio de Janeiro. Recorded duration of the captives' Atlantic crossing: 63 days. Estimated mortality during the crossing: 25.0%. Recorded outcome: Voyage completed as intended.