Posted in Business & Finance, Engineering, Government & Military, Information Technology, Legal, Organizations CALP stands for Cognitive Academic Language Proficiency CALP stands for Certified Academic Language Practitioner (Academic Language Therapy Association) CALP stands for Cristalleria Artistica La Piana (All the World, Crystalware) CALP stands for Certified Ambassador Loan Processor (National Association of Mortgage Processors) CALP stands for Calsenilin-Like Protein CALP stands for Centro de Astrofísica en la Palma (Canary Islands, Spain)