Ceaușu may refer to:

Ceaușu, the old name of the Râmnicelu village, Buzău County, Romania Alexandru Ceaușu (born 1980), Romanian sprint canoer who competed in the early to mid-2000s. Marin Ceaușu (1891–1954), Romanian Brigadier-General during World War II

See also Ceaușescu (surname)