PWG

PWG may refer to:


 * Pro Wrestling Guerrilla, an American professional wrestling promotion based in Southern California
 * Communist Party of India (Marxist-Leninist) People's War, usually called People's War Group (PWG)
 * The Printer Working Group
 * PWG Raster, an image format created by the Printer Working Group
 * The Working Group on Financial Markets, also known as the President's Working Group on Financial Markets
 * Proto-West Germanic