CALM

CALM may refer to:

• Campaign Against Living Miserably, UK charity aimed at bringing down the suicide rate among young men.
• Café-Au-Lait Macules ("spots") as seen in the medical condition neurofibromatosis
• Communications, Air-interface, Long and Medium range, a standardized set of air interface protocols and parameters for medium and long range, high speed ITS communication
• Department of Environment and Conservation (Western Australia), formerly the Department of Conservation and Land Management (CALM).
• Commercial Advertisement Loudness Mitigation Act
• Committee on Archives, Libraries, and Museums (CALM), a joint commission of the Society of American Archivists, the American Library Association, and the American Association of Museums