Meca or MECA may refer to:
Biology
- mecA (gene), responsible for methicillin resistance in MRSA
- Meca (moth), a snout moth genus in the subfamily Pyralinae
Places
- Meca (Alenquer), Portugal, a parish
- Los Caños de Meca, a seaside village in Spain
- Maine College of Art
- Middle East Center for the Arts, at Mana Contemporary in Jersey City, New Jersey
Other
- Marriage Equality California
- Maria Meca, Ibizan abolitionist
- Meca (footballer) (born 1978), Spanish footballer
- Meca Tanaka, Japanese shojo manga artist,
See also
- Mecca, a city in present-day Saudi Arabia
- Mecca (disambiguation)
- Mecha (disambiguation)
- Meca astralis, a species of moth