CIM
- CIMS (disambiguation)
- California Institution for Men
- California International Marathon
- Canadian Institute of Mining, Metallurgy and Petroleum
- Canadian Securities Institute
- Cebu Institute of Medicine
- Central Institute of Metrology
- Certificate of Initial Mastery
- Chicago and Illinois Midland Railway
- China Inland Mission
- Cim (archaeological site)
- Cim, Caernarfonshire
- Cim, Mostar
- Cimber Air
- Cities in Motion
- Cleveland Institute of Music
- Comcast Interactive Media
- Common Information Model (computing)
- Common Information Model (electricity)
- Computer Integrated Manufacturing
- Confidential Information Memorandum
- Congregation of Jesus and Mary
- Critical illness myopathy
- Customer interaction management
- Cyprus Institute of Marketing
- Inter-American Commission of Women
- Intergovernmental Organisation for International Carriage by Rail
- The Chartered Institute of Marketing
- Čím