Aïchatou is a given name. Notable people with the name include:

Aichatou Ousmane Issaka, Nigerien military person Aïchatou Boulama Kané (born 1953), Nigerien politician Aïchatou Maïnassara (1971–2020), Nigerien politician Aïchatou Mindaoudou (born 1959), Nigerien diplomat