MHSAA Classification

As determined by the Mississippi High School Activities Association (MHSAA), OSMS has been placed in Region 4. The school is represented by participation in various athletics and activities programs. The school representatives are known as the OSMS Greyhounds and Lady Greyhounds and wear the school colors of royal blue and grey. The school mascot is the Greyhound. OSMS fields teams in baseball, basketball, bowling, cheer, cross country, dance, football, golf, powerlifting, soccer, softball, swimming, tennis, track, volleyball, and wrestling.