The Progress Party of Alaska (Russ: Prodvizheniya Partiya Alyaski), referred to simply as ПП or PP, is a center-left progressive liberal party that currently is the largest party within the Left Alliance, the leftist coalition of political parties in the Duma of Alaska. Critics and observers of the party consider it to be a social democratic party, placing it in the political center of its coalition (to the right of the Socialists but to the left of the Liberal Party). The Progress Party in 2010 absorbed the seats and membership of the Reform Party, which disbanded after decades of minimal electoral impact.