The Socialist Party of America (SPA) was a socialist political party in the United States formed in 1901 by a merger between the three-year-old Social Democratic Party of America and disaffected elements of the Socialist Labor Party of America who had split from the main organization in 1899.
- Country
- United States
- Headquarters
- Washington, D.C.
- Inception
- 1901
- Website
- https://socialistparty.us/