Omar Brown

• Omar Brown (sprinter, born 1982), Jamaican sprinter who ran for the Arkansas Razorbacks
• Omar Brown (sprinter, born 1975), Jamaican hurdler and sprinter who ran for the Oklahoma Sooners
• Omar Brown (defensive back, born 1975), American football player
• Omar Brown (defensive back, born 1988), American football player
• Omar Brown (safety), American football player