IM
- .im
- 1M (disambiguation)
- I Am (disambiguation)
- I.M
- I.M (song)
- IM Global
- IM Motors
- IM postcode area
- Im (Korean surname)
- Im (jötunn)
- Imipramine
- Immediate Music
- Independent Methodist (disambiguation)
- Indian Mujahideen
- Individual medley
- Induction motor
- Infectious mononucleosis
- Information management
- Inoffizieller Mitarbeiter
- Input method
- Instant messaging
- Inter Milan
- Intermediate metabolizer
- Intermodulation
- Internal medicine
- International Master
- Intramural sports
- Intramuscular injection
- Iron Maiden
- Iron Man
- Ishkur
- Isle of Man
- LM (disambiguation)
- Menajet
- Scion iM
- Tarhunna
- Teshub
- Yan (surname)