Amat may refer to:
Names Amat (surname), surname of Provençal/Catalan origin Amat (name prefix), Arabic female name prefix
People Ismail Amat (1935–2018), Uyghur politician of China Zain Amat (born 1975), Singaporean trap shooter
Other uses Annie Maunder Astrographic Telescope at the Royal Observatory, Greenwich Applied Materials, US semiconductor manufacturing equipment supplier, NASDAQ symbol Average memory access time, a performance metric in computer architecture