Daniel O'Donnell (disambiguation)

Daniel O'Donnell is an Irish singer.
Daniel, Danny, or Dan O'Donnell may also refer to:

Daniel O'Donnell (Irish Brigade), brigadier-general in the Irish Brigade in the French service
Daniel J. O'Donnell, American legislator from the state of New York
Danny O'Donnell (footballer, born 1986), English footballer
Danny O'Donnell (footballer, born 1939), Scottish footballer
D.O.D. (DJ),, British DJ and record producer