Posted in Business & Finance, Engineering, Government & Military, Information Technology, Legal, Pop Culture, Science CALM stands for Department of Conservation and Land Management (Western Australia) CALM stands for Conservation and Land Management (Australia) CALM stands for California Living Museum CALM stands for Commercial Advertisement Loudness Mitigation Act CALM stands for Circumpolar Active Layer Monitoring CALM stands for Career and Life Management (Canada) CALM stands for Catenary Anchor Leg Mooring CALM stands for Cannabis as Living Medicine (Canada; est. 1996) CALM stands for Canadian Association of Labour Media (Toronto, ON, Canada)