Socialist Party of New York was created in 1973.
Socialist Party of New Jersey was created in 197#.
New Zealand Socialist Party was created in 1901.
New Italian Socialist Party was created on 2001-01-20.
Socialist Unity Party of New Zealand was created in 1966.
National Socialist Party of New Zealand was created in 1969.
New Socialist Party - Japan - was created on 1996-03-03.
World Socialist Party - New Zealand - was created in 1930.
New Democratic Party Socialist Caucus was created in 1998.
Green Party of New York was created in 1992.
Independence Party of New York was created in 1991.
Conservative Party of New York State was created in 1962.
Taxpayers Party of New York was created on 2010-08-10.