LMC may refer to:
Business:
- Logan Machine Company, a snowcat manufacturer
Entertainment and culture:
- LMC (band), an English dance group
- London Musicians Collective, a UK charity for the promotion of experimental music
- LM.C, a Japanese rock band
Society and organisation:
- Lok Ma Chau Station, a railway station in Hong Kong
- Latur Municipal Corporation
- Lake Michigan Conference (Michigan), a high school athletic conference
- Lake Michigan Catholic High School, Michigan, U.S.
- Lake Michigan College, Michigan, U.S.
- Local Medical Committee, a UK organisation representing general practitioners
- London Muslim Centre
- Lon Morris College
- Los Medanos College
Science and engineering:
- Large Magellanic Cloud, a galaxy
- Lateral motor column neuron
- Little man computer, an instructional model of a computer
- Least material condition in geometric dimensioning and tolerancing
- Local mate competition, a mechanism that affects sex allocation in evolutionary biology