|Date of birth||November 1, 1978|
|Place of birth||San Angelo, Texas, United States|
|Height||1.93 m (6 ft 4 in)|
|Weight||112 kg (247 lb)|
|Rugby union career|
Mark Aylor (born January 11, 1978 in Santa Clara, California) is an American rugby union flanker. He is a member of the United States national rugby union team and participated with the squad at the 2007 Rugby World Cup.
Aylor now works as a chiropractor for POWER: Advanced Chiropractic Health Center.