Gema or GEMA may refer to:
Organizations GEMA (German organization), a performance rights organisation in Germany Gema Records (Gema), a Cuban record label founded by Álvarez Guedes and others in 1957 Gas and Electricity Markets Authority (GEMA) in the United Kingdom Gikuyu, Embu, and Meru Association (GEMA), a Kenyan organisation Gemmological Association of Great Britain (Gem-A), a gemmology education and qualifications body based in the UK Georgia Emergency Management Agency (GEMA)
Companies Global Engine Manufacturing Alliance (GEMA), an engine-manufacturing joint venture between Chrysler, Hyundai Motors and Mitsubishi Motors Gesellschaft für elektroakustische und mechanische Apparate (GEMA), which produced radar equipment for the Kriegsmarine during World War II
Others Gema (given name) Gema, Zamora, a town in Spain Gema, a Di Gi Charat character Gema, a general purpose macro processor The Japanese name for Ladja (Dragon Quest)
See also Gemma (disambiguation)