Milu may refer to:
People Milú (Maria de Lourdes de Almeida Lemos) (1926–2008), Portuguese actress and singer miLù, German singer who has worked with Schiller (band)
Other uses Milü, an approximation for pi by Zu Chongzhi Milu (mythology), the ruler of Lua-o-Milu, the underworld Lua-o-Milu, the underworld in Hawaiian mythology Père David's Deer, milu () or elaphure, Elaphurus davidianus, a Chinese species of deer known only in captivity Milu, Iran, a village in Hormozgan Province, Iran
See also Snowy (character) (Milou in French), fictional character of Les Aventures de Tintin comic strip series Miru (disambiguation)