Mamady may refer to:
Mamady, Republic of Bashkortostan, Russia
People with the given name Mamady Condé (fl. 2004–2007), Guinean politician and diplomat Mamady Keïta (1950–2021), Guinean drummer Mamady Sidibé (born 1979), Malian footballer Mamady "Wadaba" Kourouma (born 1963), Guinean drummer Mamady Youla (born 1961), Prime Minister of Guinea (2015–2018)