Chinook High School (Alberta)
 Chinook High School is the largest school (by enrollment) operated by Lethbridge School District No. 51. The public high school is one of four in Lethbridge Alberta Canada that serve grades nine through twelve. Completed in 2010 it was the first public high school to open in the city in 50 years; Winston Churchill High School (1960) was the last. It is also the only secondary school on the city's west side.