| Rwandan Socialist Party | |
| Native Name: | Parti Socialiste Rwandais |
| Foundation: | 1991 |
| Ideology: | Socialism |
| Headquarters: | Kigali |
| Country: | Rwanda |
| Seats1 Title: | Chamber of Deputies |
The Rwandan Socialist Party (French: Parti Socialiste Rwandais, PSR) is a political party in Rwanda. It supports the government of Paul Kagame.
The party was founded on 18 August 1991. It joined the Rwandan Patriotic Front-led coalition for the 2003 parliamentary elections, winning a single seat.[1] It remained part of the coalition for the 2008 and 2013 elections, retaining its one seat on both occasions. However, it lost its representation in parliament in the 2018 parliamentary elections.