Mark Cullen

Mark Cullen may refer to:


 * Mark Cullen (writer), American TV and film writer
 * Mark Cullen (Australian footballer) (born 1968), Australian footballer for Footscray
 * Mark Cullen (ice hockey) (born 1978), American ice hockey
 * Mark Cullen (English footballer) (born 1992), English footballer
 * Mark Cullen (physician), physician, scholar, and population health scientist