Mark Harrison is the name of:
Mark Harrison (Photographer) (born 1973) Photographer Mark Harrison (American football) (born 1990), American football player Mark Harrison (comics) (born 1963), British comic book artist Mark Harrison (footballer) (born 1960), English football player and manager Mark Robert Harrison (1819–1894), British-born painter T. Mark Harrison, American professor of geochemistry
See also Marc Harrison (1936–1998), industrial designer Harrison (name)