Mark Jackson may refer to: Mark Jackson (Australian footballer) (born 1959), Australian rules footballer and actor Mark Jackson (quarterback) (born 1954), American football player Mark Jackson (wide receiver) (born 1963), American football player Mark Jackson (athletic director) (born 1972), American football coach/administrator Mark Jackson (athlete) (born 1969), Canadian track and field athlete Mark Jackson (basketball) (born 1965), former American basketball player and former head coach of the Golden State Warriors Mark Jackson (footballer, born 1977), English footballer Mark Jackson (musician) (born 1970), of the UK band VNV Nation Mark Jackson, a member of the 1950s R&B group The Crows Mark Jackson (curator) (born 1976), American British curator Mark Jackson (actor), actor known for his appearance as Isaac on the TV series The Orville