Upper St. Clair High School (USCHS) is a public secondary school in Upper St. Clair Township, Pennsylvania and the sole high school within the township's namesake school district; the school enrolls students in grades 9–12.
- Country
- United States
- Inception
- 1957
- Website
- http://www.uscsd.k12.pa.us/uschs/, https://www.uscsd.k12.pa.us/Domain/59
