LMD may refer to:
- Life-Model Decoy - Androids designed to replicate every feature of a living person. They were originally designed by S.H.I.E.L.D. to be distractions and life-saving substitutes of their agents.
- Life-Model Decoy Program - A dismissed S.H.I.E.L.D. project set up to create a Life-Model Decoy, an android designed to act as a safeguard substitute for a S.H.I.E.L.D. agent. The project was eventually picked up and completed by Holden Radcliffe.
- Agents of S.H.I.E.L.D.: LMD - An event that served as the second Pod of the fourth season of Agents of S.H.I.E.L.D.. It focused on the Life-Model Decoys.