The Minister of Fisheries, Oceans and the Canadian Coast Guard (French: ministre des pêches, des océans et de la Garde côtière canadienne) is the minister of the Crown in the Canadian Cabinet responsible for supervising the fishing industry, administrating all navigable waterways in the country, and overseeing the operations of the Canadian Coast Guard and the Freshwater Fish Marketing Corporation.

The minister is the head of the Government of Canada's marine department, Fisheries and Oceans Canada, often referred to by its older (and technical) name: the Department of Fisheries and Oceans.

[8] The minister of fisheries lasted from 1930 to 1969, at which point the post was merged with forestry to create the post of minister of fisheries and forestry.

The current post of minister of fisheries and oceans was established in 1979,[11] and it has continued under various names since then.

Hunter Tootoo was the first Indigenous person to hold this portfolio, from November 4, 2015 until May 31, 2016.