LDM, Ldm or LdM may stand for:
== Businesses and organisations == Laguna del Maule (LdM), is a lake located in the Andes of Central Chile Lorenzo de' Medici School (LdM), a private institution of higher education located in Florence, Italy Liberal Democrats (UK), a British political party
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).