ITM may stand for:
- ITM-IFM, Mumbai
- Irish traditional music
- IATA Airport Code of Osaka International Airport, Japan
- IBM Tivoli Monitoring, an IT management tool
- In the Morning (disambiguation)
- In This Moment, a female-led metalcore band
- Indiana Transportation Museum
- Information Technology Management
- Institut Teknologi Mara or Mara Institute of Technology, a higher learning institution which had been upgraded into Universiti Teknologi Mara, (UiTM) located in Shah Alam, Malaysia
- Institute for Information, Telecommunication and Media Law, Münster, Germany.
- ITM University, or ITM Sector 23 A, Gurgaon, Haryana, India.
- Institute of Technology and Management, Gwalior, or ITM Gwalior an engineering college at Gwalior, Madhya Pradesh, India.
- Intermediate memory
- Irish Transverse Mercator: new geographic coordinate system of Ireland
- Israeli Transverse Mercator: the new geographic coordinate system of Israel
- Italmanubri S.p.A., an Italian manufacturer of biking components
- ITM Entreprises S.A., a France-based group
- In The Money, see List of poker terms or call option
- Institute of Tropical Medicine Antwerp
- Institute for Traditional Medicine, see Subhuti Dharmananda
- Intelligent Topic Manager, a software developed by Mondeca
- ITM, the trading name of Independent Timber Merchants Co-operative Ltd., a New Zealand building supplies retailer and sponsor of the following:
- The ITM Cup, the country's main domestic rugby union competition
- ITM Stadium, in Whangarei, New Zealand
- In The Meantime