Harry Ainlay High School is a high school located in Edmonton, Alberta, Canada in the Royal Gardens Community, south of Whitemud Drive on 111 Street. The school is operated by the Edmonton Public School System, and has wide variety of educational opportunities for students, including: full French Immersion instruction, the International Baccalaureate Program, Career and Technology Studies, and Registered Apprenticeship programs. The school has an enrollment of over 2,400 students in 2007.