Proviso West High School (PWHS) is a public high school located in Hillside, Illinois, United States. It is a part of Proviso Township High Schools District 209, and was opened in 1958. Its sister schools are Proviso East High School and Proviso Mathematics and Science Academy.
- Country
- United States
- Inception
- 1958
- Website
- http://west.pths209.org/index3.asp
