The sports teams at Trigg County High School are known as the Wildcats. Trigg County High first had a sports team in 1937–38 with boys' basketball. The first football team took the field in 1938.
Trigg County has won 16 KHSAA state championships, all in Class 1A sports.
- 1971 – Football (A)
- 1972 – Football (A)
- 1972 – Girls Track (A)
- 1974 – Girls Track (A)
- 1978 – Boys Track (A)
- 1981 – Boys Track (A)
- 1982 – Boys Track (A)
- 1983 – Boys Track (A)
- 1983 – Girls Track (A)
- 1982 – Girls Cross Country (A)
- 1986 – Boys Cross Country (A)
- 1991 – Girls Cross Country (A)
- 1995 – Boys Track (A)
- 2013 – Archery
- 2014 – Archery
- 2015 – Archery
