IMA

IMA may refer to:

Organizations

Illinois Manufacturers' Association, a trade association for manufacturing companies in Illinois
Indianapolis Museum of Art, an art museum in Indianapolis, Indiana
Indian Military Academy, Dehradun
Institute of Management Accountants, the body in the United States which certifies Certified Management Accountants
Institut du Monde Arabe (the Arab World Institute), an institute in Paris
International Marinelife Alliance, a non-profit organization for marine conservation
Investment Management Association, a UK organisation representing its members in the investment management industry
Irish Museums Association
Industrial Machine Automation (IMA S.p.A), a multinational Italian company based in Bologna

Institute of Mathematics and its Applications, the United Kingdom's professional society for mathematicians
Institute for Mathematics and its Applications, a body affiliated with the University of Minnesota
Institute of Mathematics and Applications, Bhubaneswar, India
International Mycological Association
International Mineralogical Association, an organization whose members are organizations representing mineralogists in individual countries
Indian Medical Association
Irish Medical Organisation, formerly the Irish Medical Association
Israel Medical Association, an organization of Israeli physicians and non-Israeli members, organized as IMA World fellowship

Inferior mesenteric artery, a branch of the descending aorta providing much of the blood supply to the colon
Internal mammary artery, one of the arteries of the chest
Thyroid ima artery, a variably present artery that provides blood to the thyroid gland

Integrated modular avionics
Integrated Motor Assist, a hybrid car technology from Honda
Interactive Multimedia Association, a former industry association defining the Adaptive DPCM format
Inverse Multiplexing for ATM, where a stream of Asynchronous Transfer Mode cells is spread over multiple physical links
iSCSI Management API, a SNIA's standard for managing both iSCSI initiators and hosts containing them
IMA (file format) a disk image file format for floppy disks
Ideal mechanical advantage

Ima (singer) (born 1978), Canadian singer
Ima (BT album), a 1995 album by electronica artist BT
Ima (Yvette Tollar album), a 2008 album by Canadian jazz vocalist Yvette Tollar
Independent Music Awards, an award program for indie musicians
"Ima", a song by Bimi Ombale

Ima Hogg (1882–1975), known as The First Lady of Texas
Ima Lake, a lake in Minnesota
Individual Mobilization Augmentee, a category of the United States Air Force Reserve Command
Ima, a diminutive of the Russian male first name Avim