The Parti Nationaliste Chrétien (PNC) (en: Christian Nationalist Party) is a defunct nationalist, separatist, theocratic and conservative political party in Quebec created in 1967 by . The support of the party was a part of the Quebec clergy and the Quebec rural population. The party received some attention when Gaston Tremblay, a Union Nationale MNA from Montmorency, decided to defect to the PNC. However, Gaston Tremblay changed party affiliation again in 1969, and joined the Ralliement créditiste du Québec. The PNC did not support any candidate in the 1970 provincial election and did not show any signs of activity thereafter.