Lake Washington High School is a four-year public high school in Kirkland, Washington, a suburb east of Seattle. It is one of four main high schools in the Lake Washington School District, with an enrollment capacity of approximately 1,500 students. Located in the Rose Hill neighborhood east of downtown Kirkland, LWHS competes in the KingCo 3A athletic conference; the school colors are purple and white and its mascot is the Kangaroo.