Socialist Federal Republic of Yugoslavia | International Red Cross and Red Crescent Movement | Non-Aligned Movement | Socialist Party | Socialist Party of America | Russian Soviet Federative Socialist Republic | Spanish Socialist Workers' Party | Union for a Popular Movement | Arts and Crafts movement | Socialist Workers Party | Socialist Unity Party of Germany | Italian Socialist Party | Socialist Republic of Bosnia and Herzegovina | Oxford Movement | Indian independence movement | White movement | Ethiopian Orthodox Tewahedo Church | Temperance movement | Movement for Democratic Change | Socialist Party (France) | Polish resistance movement in World War II | Latter Day Saint movement | conservation movement | Hungarian Socialist Party | Socialist Party of Albania | Resistance movement | Italian resistance movement | 19th of April Movement | temperance movement | Socialist Workers Party (United States) |
Abdullahi Yousuf (d. 1977), was an Ethiopian Oromo politician belonging to the All-Ethiopian Socialist Movement ('Meison').