LRM

LRM may refer to:

• Land Reform Museum, a museum in Taipei, Taiwan
• La Romana International Airport (IATA code), in the Dominican Republic
• Learning relationship management, a family of learning management software
• Left-to-right mark, a Unicode bidirectional formatting character
• LR&M Constructions, an Australian civil engineering and construction company
• IFLA Library Reference Model, a conceptual entity–relationship model
• Large Reasoning Model, a type of artificial intelligence model, usually a neural network
• Lance-roquettes multiple, a variant of the M270 Multiple Launch Rocket System formerly in service with the French Army