The slave ship Africano Constitucional arrived with enslaved Africans in Brazil. About 758 people had been taken aboard and approximately 744 arrived.

Vessel: Africano Constitucional; flag: Portugal / Brazil; rig: Bergantim. People recorded in connection with the voyage: Captain: Henriques, João Militão; Investor: Henriques, João Militão. The voyage began at Rio de Janeiro on 13 May 1823. Principal recorded place where captives were acquired: Quilimane (East Africa and Indian Ocean islands). Principal recorded disembarkation place: Rio de Janeiro. Recorded duration of the captives' Atlantic crossing: 50 days. Estimated mortality during the crossing: 2.0%. Recorded outcome: Voyage completed as intended.