Mark James Julian Faber (15 August 1950 – 10 December 1991) was an English cricketer active from 1970 to 1976 who played for Sussex. He was born in Horsted Keynes and died in Marylebone. He appeared in 78 first-class matches as a righthanded batsman who bowled right arm medium pace. He scored 3,009 runs with a highest score of 176 among three centuries and took one wickets with a best performance of one for 11.