Independent Socialist Party

Independent Socialist Party may refer to:


 * Independent-Socialist Party, New York State, United States
 * Independent Socialist Party (Argentina)
 * Independent Socialist Party (Bolivia)
 * Independent Socialist Party (Bolivia, 1944)
 * Independent Socialist Party (Greece)
 * Independent Socialist Party (Hungary)
 * Independent Socialist Party (Ireland)
 * Independent Socialist Party (Luxembourg)
 * Independent Socialist Party (Netherlands)
 * Independent Socialist Party (Romania)
 * Independent Socialist Party (Turkey)
 * Independent Socialist Party (UK)
 * Independent Socialist Party of Chad
 * Independent Socialist Party of Chad (1955)