YPS

YPS may refer to:


 * Civil Protection Units (YPS), a Kurdish rebel group in Turkey
 * IATA airport code of Port Hawkesbury Airport, in Canada
 * Yps (comics), a German comic
 * Yellow prussiate of soda, or sodium ferrocyanide
 * the Yorkshire Philosophical Society (founded 1822)
 * Yohanan Petrovsky-Shtern, a Ukrainian-American historian