Independent Socialist Party - Turkey - was created in 1922.
Independent-Socialist Party was created in 1958.
Independent Socialist Republican Party was created in 1919.
Independent Socialist Party - Greece - was created in 1931.
Independent Socialist Party - Hungary - was created in 1897.
Independent Socialist Labour Party was created in 1922.
Independent Socialist Party - Bolivia - was created in 1938.
Sammarinese Independent Democratic Socialist Party was created in 1957.
Independent Turkey Party was created in 2001.
Freedom Socialist Party was created in 1966.
Socialist Party - Panama - was created in 1933.
Socialist Reich Party was created in 1949.
Portuguese Socialist Party was created in 1875.