Bunbury Senior High School is a comprehensive public co-educational high day school, located in Bunbury, a regional centre in the South West region, 175 kilometres (109 mi) south of Perth, Western Australia. The School provides four specialised study programs to students: Gifted education, VASP, BEST, and Music Mastery.

Bunbury is a coastal city in the Australian state of Western Australia, approximately 175 kilometres (109 mi) south of the state capital, Perth. It is the state's third most populous city after Perth and Mandurah, with a population of approximately 75,000.