Coeur d’Alene High School is a four-year public secondary school in Coeur d'Alene, Idaho, one of two traditional high schools in the Coeur d'Alene School District #271. It serves the northeastern half of the district, with students from the cities of Coeur d'Alene, Dalton Gardens, Hayden, and a portion of unincorporated Kootenai County. The school colors are red, white and blue and the mascot is a Viking.