Subiect: This article is about the Vâlcea social-democracy avatars in the interwar period. Once it establishes conceptual differences between socialism, communism and social-democracy, the author sets the Vâlcea social-democracy stages between 1918-1938, analyzing the outstanding personalities of this ideology in Vâlcea county such as Anton Diaconescu, Toma Dragu, Gheorghe Dulcă and Alexandru Oiţă. The article analyzes the Vâlcea dissidences social-democratic in the interwar period, too.