Paul Mus (1902–1969) was a French writer and scholar. His studies focused on Vietnam and other Southeast Asian cultures.
He was born in Bourges to an academic family, and grew up in northern Vietnam (Tonkin). In 1907 his father opened the College de Protectorate in Hanoi and he would graduate from the college some 12 years later.
The French School of the Far East (French: École Française d'Extrême-Orient, pronounced [ekɔl fʁɑ̃sɛːz dɛkstʁɛm ɔʁjɑ̃]; also translated as The French School of Asian Studies), abbreviated EFEO, is an associated college of PSL University dedicated to the study of Asian societies. It was founded on 20 January 1900 with headquarters in Hanoi in what was then Tonkin protectorate of French Indochina. After the independence of Vietnam, its headquarters were transferred to Phnom Penh in 1957, and subsequently to Paris in 1975. Its main fields of research are archaeology, philology and the study of modern Asian societies. Since 1907, the EFEO has been in charge of conservation work at the archeological site of Angkor.
Paul Mus was a member of EFEO since 1927, and "returned to Hanoi in 1927 as a secretary and librarian with the Research Institute of the French School of the Far East until 1940."