IMA

IMA may stand for:

In Medias:
* The Interactive Media Awards, an annual, international website awards competition.
* Integrated Media Association

In Music:
* Ima, an album by Brian Transeau
* Ima, a singer from Quebec produced by Guy Cloutier Communications

In Technology:
* Integrated Modular Avionics
* Integrated Motor Assist, a hybrid car technology from Honda.
* Interactive Multimedia Association, a former industry association defining the ADPCM format.
* Inverse Multiplexing for ATM, where a stream of ATM cells is spread over multiple physical links.
* iSCSI Management API
* IMA a file format
* Ideal mechanical advantage

In Science:
* The Institute of Mathematics and its Applications, one of the United Kingdom's professional bodies for mathematicians.
* The Institute for Mathematics and its Applications, a body affiliated with the University of Minnesota.
* Inferior mesenteric artery, an artery in the abdomen.
*Internal mammary artery, one of the arteries of the breast

Other uses:
* The Institute of Management Accountants, the body in the United States which certifies Certified Management Accountants.
* The Indian Medical Association
* Internationalized Email Address
* International Marinelife Alliance
* The International Mineralogical Association, an organization whose members are organizations representing mineralogists in individual countries.
* International Monsters Association, a team from the Monster Rancher series.
* Indian Military Academy
* Arab World Institute ("Institut du monde arabe"), an institute in Paris
* IMA Information Mission Area (Army)
* The Individual Mobilization Augmentee category of the United States Air Force Reserve Command
* Indianapolis Museum of Art, a major art museum in Indianapolis, Indiana
* Investment Management Association
* Irish Museums Association
* International Montessori Academy, a private montessori school, in Southfield, Michigan.