MMAC

MMAC may refer to:


 * Mega Man Anniversary Collection, a compilation of video games from the Mega Man series
 * Mike Monroney Aeronautical Center
 * Material Management Aggregation Code, a suffix appended to a NATO Stock Number
 * Millions of Multiply Accumulate operations (MAC).
 * Montana Museum of Art & Culture in Missoula, Montana.
 * Mouche Meurtrier, Alen Chien (MMAC), the master chef from TW.