Allegany County high schools are members of the Maryland Public Secondary Schools Athletic Association and for the past fifty years have participated in the Western Maryland Interscholastic League made up of schools in Allegany and Garrett Counties. The three high schools serving the students in Allegany County have recently joined on as members of the Appalachian Mountain Athletic Conference (AMAC).
There are 12 varsity interscholastic sports offered in Allegany County.
|FALL || WINTER|| SPRING|
| Cross Country|| Basketball|| Baseball|
| Football|| Bowling|| Outdoor Track|
| Golf|| Wrestling|| Softball|
| Soccer || || Tennis |