The Radical Party of Republika Srpska (Serbian: Radikalna stranka Republike Srpske, RS) was a political party in the Republika Srpska area of Bosnia and Herzegovina.
The party first contested national elections in 1998, when it received 1.6% of the national vote, winning won one seat in the national House of Representatives and three seats in the National Assembly of Republika Srpska.
[1] In the 2000 parliamentary elections its vote share fell to just 0.3%.
[2] resulting in the party losing its seats in both parliaments.
[3] It did not contest any further elections.