Communist Workers Party of Catalonia ended in 2000.
Communist Workers Party - Denmark - ended in 1994.
Workers' Communist Party - Norway - ended in 2007.
Workers' Front of Catalonia ended in 1970.
Unified Socialist Party of Catalonia ended in 1997.
Association of Communist Workers ended in 1997.
Communist Workers League - Norway - ended in 2006.
Workers Communist League - Gitlowites - ended in 1934.
Catalan Communist Party ended in 1930.
Romanian Communist Party ended in 1989.
Communist Party of Moldova ended in 1991.
Communist Party of Turkmenistan ended in 1991.
Communist Party of Czechoslovakia ended in 1992.