The Conservative Party of Chile was a Chilean political party in the 19th and early 20th century that formed initially as the party favoring the centralized, clericalist, pro-Church party, with significant support from the military and wealthy landowners. Its influence is often seen on the hold the party retained over both the Chilean Congress and Presidency in the mid-19th century after the victory of Chile in the Peruvian-Chilean War, which elevated the party to prominence after years of domination by the Liberals.