KPS may refer to:
Organizations Communist Party of Slovenia Communist Party of Switzerland Evangelical Church of the Church Province of Saxony (Evangelische Kirche der Kirchenprovinz Sachsen)(1950–2009) Korean Physical Society KPS Capital Partners, an American investment company KPS Video Express, a defunct Hong Kong video rental company Korea Plant Service & Engineering
Other uses Kampong Som (Sihanoukville), abbreviated Karnofsky performance status, in medicine Keratic precipitate, a disease Kilometres per second; see metre per second KPS Chemik Police, a Polish volleyball club Potassium persulfate Korean Positioning System Kempsey Airport, IATA airport code "KPS"