The SerbianDemocraticParty (Serbian: Srpska Demokratska Stranka, SDS) is a Serbian nationalist political party in Bosnia and Herzegovina.
It is led by Dragan Čavić who also became the president of the Republika Srpska (RS) on 28 November 2002, following the implementation of the October general elections in Bosnia and Herzegovina.
Note that there was also a SerbDemocraticParty in Croatia between 1990 and 1995, led by Jovan Rašković and Milan Babić.