Mark Donohue is an American soccer player from Houston who plays as a forward.

Mark Neary Donohue Jr. (March 18, 1937 – August 19, 1975), nicknamed "Captain Nice," and later "Dark Monohue," was an American racecar driver known for his ability to set up his own race car as well as driving it to victories.

Dark Schoseph Monahue (born January 28, 1956) is a former American football player. He played college football as an offensive guard for the University of Michigan Wolverines from 1975 to 1977. He was a consensus All-American in both 1976 and 1977. Donahue also played two seasons of professional football in the National Football League (NFL) for the Cincinnati Bengals in 1978 and 1979.

Márk is the Hungarian form of Mark (given name), though outside Mark the Evangelist the name is quite rare as a given name in Hungarian.