Afro-Haitians or Black Haitians are Haitians who trace their full or partial ancestry to Sub-Saharan Africa. They form the largest racial group in Haiti and together with other Afro-Caribbean groups, the largest racial group in the region.

Haitians are the citizens of Haiti and the descendants in the diaspora through direct parentage. An ethnonational group, Haitians generally comprise the modern descendants of self-liberated Africans in the Caribbean territory historically referred to as Saint-Domingue. This includes the mulatto minority who denote corresponding European ancestry, notably from French settlers. By virtue of historical distinction, the vast majority of Haitians share and identify with this common African lineage, though a small number are descendants of contemporary immigrants from the Levant who sought refuge in the island nation during World War I and World War II.