JDS

JDS may refer to:
 * J.D.s, a queer punk zine
 * Janata Dal (Secular), an Indian political party
 * Japan Defense Ship, a ship prefix
 * Java Desktop System
 * JDS Development, an American real-estate company
 * JDS Uniphase Corporation
 * Jewish day school
 * especially Charles E. Smith Jewish Day School, in Maryland
 * John Dewey Society
 * Journalists for Democracy in Sri Lanka
 * Junior dos Santos, a former UFC Heavyweight Champion.