Regionalist Action Party of Chile (in Spanish: Partido de Acción Regionalista de Chile), was a political party in Chile. Operated in only the regions I, II and III in the northern parts of the country. In the 2004 municipal elections the party presented 13 candidates and got 1,199 votes (0.02% of votes nationwide). The bulk of the votes came from the 2nd District of Region I, were the party got 600 votes. In the 2005 elections, the 2nd District of Region I elected PAR member Marta Isasi as deputy, the only party member elected to Congress.