IMS may refer to:
Organizations
Companies
- Integrated Micro Solutions, a GPU manufacturer
- Intelligent Micro Software, a former developer of Multiuser DOS, REAL/32, and REAL/NG
- International Military Services, a UK Ministry of Defence owned company for selling weapons overseas
- IMS Health, Information Medical Statistics, a US company providing data services for healthcare, ticker symbol NYSE:IMS
- 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 Military Staff, the executive body of the NATO Military Committee
- 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
- Institute of Management Studies, Devi Ahilya University, Devi Ahilya University, India
- Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
- Iowa Mennonite School, Iowa, US
International
- International Monitoring System, a division of the Comprehensive Nuclear-Test-Ban Treaty Organization
Science and technology
- Immunomagnetic separation, a laboratory technique
- Indian Mini Satellite bus, Indian Space Research Organisation (ISRO)
- Industrial methylated spirit
- Insulated metal substrate, for power electronics
- Intelligent Maintenance Systems, to predict machine failure
- Intelligent Munitions System, American smart mine
- Intermediate syndrome, in organophosphate poisoning
- IEEE MTT-S International Microwave Symposium, an annual conference
- Intramuscular stimulation or dry needling
- Ion-mobility spectrometry
- Irritable male syndrome, an annual behavior in some mammals
- Intermediate shaft, of a car transmission; See Porsche Intermediate Shaft Bearing issue
Computing and Internet
- IBM Information Management System
- Internet Map Server
- Internet Medieval Sourcebook
- 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, Norwegian surname