Amini (, ) is a Muslim surname of Arabic origin, meaning a descendant of someone named Amin. It may refer to:
Alexandra Amini, Canadian actress and costume designer Ali Amini (1905–1992), Prime Minister of Iran (1961–1962) Ebrahim Amini (1925–2020), Iranian Ayatollah and politician in the Assembly of Experts Mahsa Amini (1999–2022), Iranian woman whose death triggered international protests Mustafa Amini (born 1993), Australian association football player Max Amini, an Iranian-American comedian Moein Amini, an Economist and Ali Amini's grand-nephew