Waukesha South High School
| Waukesha South High School | |
|---|---|
| Location | |
401 E. Roberta Ave , | |
| Coordinates | 42°59′36″N 88°13′22″W / 42.99333°N 88.22278°W |
| Information | |
| Type | Public high school |
| Established | 1957 |
| School district | Waukesha School District |
| Principal | Maria D'Amato-Kuche |
| Teaching staff | 74.78 (FTE) |
| Grades | 9–12 |
| Enrollment | 879 (2023–2024) |
| Student to teacher ratio | 11.75 |
| Campus | Suburban |
| Colors | Red, white, and black |
| Athletics | www.goblackshirts.com |
| Mascot | Cardinal (Blackie the Blackshirt) |
| Newspaper | The Blackshirt |
| Yearbook | Megaphone |
| Website | http://www.waukeshasouth.com |
Waukesha South High School is one of three high schools located in Waukesha, Wisconsin. It was opened in 1957 as a southern campus to Waukesha High School, then in downtown Waukesha. The downtown campus is now Les Paul Middle School – Central Campus.