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
This disambiguation page lists articles associated with the title General O'Donnell.If an internal link led you here, you may wish to change the link to point directly to the intended article. Categories: