IMS may refer to:
Organizations Companies Integrated Medical Systems International, a former surgical instrument management and clinical consulting company Integrated Micro Solutions, a GPU manufacturer Intelligent Micro Software, a former developer of Multiuser DOS, REAL/32, and REAL/NG
IMS Health (ticker symbol NYSE:IMS), a US company providing data services for healthcare IMS Associates, Inc., an early computer manufacturer IMS Bildbyrå, a Swedish stock photograph agency
Institutes IMS International Medical Services, of the State University Medical Center Freiburg, Germany Indian Mathematical Society Indian Medical Service, a military medical service in British India Indian Missionary Society, an Indian Catholic Religious Institute (Varanasi) Insight Meditation Society, a Buddhist organization in Barre, Massachusetts Institute of Mathematical Statistics International Magicians Society International Micropatrological Society International Military Staff, the executive body of the NATO Military Committee International Monitoring System, a division of the Comprehensive Nuclear-Test-Ban Treaty Organization International Mountain Society, for mountain research, Bern, Switzerland International Musicological Society, a learned society for musicology in Basel, Switzerland Irish Marching Society, Rockford, Illinois, US Irish Mathematical Society Iranian Mathematical Society
Education IMS Unison University, formerly Institute of Management Studies, India Institute of Management Studies, Devi Ahilya University, Devi Ahilya University, India Institute of Medical Sciences, Banaras Hindu University, Varanasi, India Iowa Mennonite School, former name of Hillcrest Academy, Iowa, US Imaduddin School, Malé, Maldives
Science and technology Immunomagnetic separation, a laboratory technique Indian Mini Satellite bus, Indian Space Research Organisation Industrial methylated spirit Insulated metal substrate, for power electronics Intelligent maintenance system, to predict machine failure Intelligent Munitions System, American smart mine Intermediate shaft, of a car transmission; see Porsche Intermediate Shaft Bearing issue Intermediate syndrome, in organophosphate poisoning Intramuscular stimulation or dry needling Ion mobility spectrometry Irritable male syndrome, an annual behavior in some mammals
Computing IBM Information Management System, a database and information management system Internet Map Server, providing maps Internet Medieval Sourcebook, a website IP Multimedia Subsystem, a framework for delivering services over mobile networks
Other uses Indianapolis Motor Speedway, Speedway, Indiana, US Integrated master schedule, a US DoD planning tool International Measurement System, a handicapping system used in sailboat racing International Music Summit, a yearly dance conference held in Ibiza
See also Ims, a Norwegian surname