William Aberhart High School

William Aberhart High School is a public senior high school in Calgary, Alberta, Canada, which teaches grades 10, 11, and 12. It is operated by the Calgary Board of Education. It is a comprehensive English and French Immersion school of 1300 students. William Aberhart High School is located at 3009 Morley Trail NW. The school contains 54 classrooms, two gymnasiums, a fitness centre, a multi-media library resource centre, and specialized areas for music, and art. It also plays host to a debate union. Other school activities and clubs include the largest high school Model United Nations team in Calgary; the most frequently published school newspaper in Southern Alberta, The Advocate; an independent students' media magazine, The Iconographer; an environmentally active organization, Destination Conservation; the Student Outreach Society, a peer support group; a bilingual club, Immersion en Action; and many others.

Until 2005, the east side of the third floor was populated by the National Sports School of Canada. They have since moved west to Canada Olympic Park.