Mark Griffin

Mark Griffin may refer to:

Musicians

 * Mark Griffin, American rapper and musician known professionally as MC 900 Ft. Jesus
 * Marc Griffin, American rapper and musician known professionally as Marc E. Bassy

Others

 * Mark Griffin (entrepreneur), billiards promoter and owner of CueSports International
 * Mark Griffin (politician) (born 1985), Scottish politician
 * Mark Griffin (spiritual teacher) (born 1954), American spiritual teacher
 * Mark Griffin (actor) (born 1968), British actor
 * Mark Griffin (rugby union) (born 1975), rugby union player
 * Marc Griffin (judge) (born 1956), American lawyer