The slave ship Africano Constitucional arrived with enslaved Africans in Brazil. About 665 people had been taken aboard and approximately 627 arrived.

Vessel: Africano Constitucional; flag: Portugal / Brazil; rig: Bergantim. People recorded in connection with the voyage: Captain: Henriques, João Militão; Investor: Henriques, João Militão; Captain: Monteiro, Alexandre Correa Cardoso. The voyage began at Rio de Janeiro on 25 April 1826. 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: 55 days. Estimated mortality during the crossing: 6.0%. Recorded outcome: Voyage completed as intended.