CALD may refer to:Cambridge Advanced Learner's Dictionary Council of Asian Liberals and Democrats Council of Australian Law Deans Culturally and linguistically diverse, a term used in policy discourse related to multiculturalism in Australia former NASDAQ symbol between 2000 and 2001 of Caldera Systems, Inc. former NASDAQ symbol between 2001 and 2001 of Caldera International, Inc. NASDAQ symbol since 2003 of CallidusCloud Cerebral adrenoleukodystrophy, a rare inherited genetic disorder