Macu or MACU may refer to:
Macu, the name of several ethnic groups and languages of South America Macu, The Policeman's Woman, a 1987 Venezuelan film Mid-Atlantic Christian University, in North Carolina, United States Mid-America Christian University, in Oklahoma, United States Mountain America Credit Union, in Utah, United States
See also Maccu, a Sicilian soup Macou (disambiguation) Maku (disambiguation)