Westview High School is a suburban high school in Avondale, Arizona, United States. It opened in 1989 and its first graduating class was in June 1993. It is the largest high school in the Tolleson Union High School District with 2,624 students. The varsity football team lost to Centennial High School for the state title for 5A in 2007 and 2008. In 2010, the football team advanced to the semi-finals of the state tournament.