The ZEC Trinity is a "zone d'exploitation contrôlée" (controlled harvesting zone) (ZEC) in the municipality of the town of Baie-Trinité, in the Manicouagan Regional County Municipality (RCM), in the administrative region of Côte-Nord (North Shore), in Quebec, in Canada.

In May 1976, the Trinity River was released, after about half a century of exclusive lease for end to private, where only the leaders and guests of the company had the privilege to access it.

Several speakers from the public yearned to participate in the management of wildlife, recreation and tourism resources of the area.

Since the founding of the "Development of Trinity Bay Company," the presidents who have succeeded are: Jacques Landry, Louis C. Roussy, Richard Dion, Georges Gagnon and Denis Lejeune.

Located on the north bank of the Gulf of St. Lawrence, 95 kilometers from Baie-Comeau, the river flows from north to south on 74 miles before emptying into the Bay to height of the town of Baie-Trinité[3] Previously, this area was designated "réserve de chasse et pêche de Baie-Trinité" (Reserve Fish and Game of Trinity Bay).