SWP

SWP or swp may refer to:

== Businesses and organisations == California State Water Project, an American public utility German Institute for International and Security Affairs () Saskatchewan Wheat Pool, Canadian grain firm Socialist Workers Party (disambiguation), various political parties South Wales Police, a British constabulary Southwest Pennsylvania Railroad, United States (by reporting mark) SWAPO, political party and former independence movement in Namibia, obsolete UNDP country code Wikimedia Polska () Association "Polish Community", ()