Mark Nelson or Marc Nelson may refer to: Mark Nelson (actor) (born 1955), American theater actor, director, and acting teacher Mark Nelson (cricketer) (born 1986), English cricketer Mark Nelson (police officer), superintendent of the North Dakota Highway Patrol Mark Nelson (artist), artist whose work has appeared in role-playing games and comic books Mark Nelson (Chicago artist) (born 1957), artist who has contributed public art to the Chicago area Mark Nelson (boxing referee), boxing referee from Maplewood, Minnesota Mark Nelson (musician),... [more on Wikipedia]