General O'Donnell

General O'Donnell may refer to:


 * Emmett O'Donnell Jr. (1906–1971), U.S. Air Force four-star general
 * Enrique O'Donnell, Conde de La Bisbal (1769–1834), Spanish Army captain general
 * Joseph O'Donnell (younger) (1768–1836), Spanish Army captain general
 * Karl O'Donnell (1715–1771), Austrian Army general in the Seven Years' War
 * Lawrence O'Donnell (general) (born 1933), Australian Army lieutenant general
 * Leopoldo O'Donnell (1809–1867), Spanish Army captain general
 * Patrick O'Donnell (Canadian general) (1940–2015), Canadian Forces lieutenant general