St. Theresa Catholic School offers a variety of sports participation options for students in Grades 5-8. These offerings include Flag Football, Volleyball, Cross Country, Basketball, Track & Field, Golf, Tennis, Soccer, and Cheer.
All coaches and parent volunteers are trained in the Play Like a Champion Today character education program. This is a value-driven program that focuses on educating ethically responsible sports leaders and creating an inclusive sports environment for all.
STCS is part of the Capital Area Private & Parochial Schools (CAPPS) Athletic League, a competitive league of 15 member schools in Austin, Texas, and its surrounding areas.