List of political parties in Sierra

This is a list of in Sierra.

A democracy, the political environment of Sierra is dominated by three main parties: the Royalists, the Democratic-Republicans, and the Libertarians. In Parliament, these are the only three parties with seats in either houses. Up until the 1990s, Sierra had a between the Royalists and the Democratic-Republicans. The Libertarians, a growing, quickly gained prominence, effectively creating the stabilized, unique three-party system featured today. However, the prime ministerial office remains in the hands of either of the two older, traditional parties. Other minor parties, colloquially referred to as "fourth parties", have also played an important role in Sierra. Such parties have primarily been more relevant at the provincial level and influence the policies and agenda of the major parties.

The three parties, along with the fourth parties, can be categorized along the with the Royalists on the, the Libertarians on  the  , and the Democratic-Republicans on the.