General Clark
- Albert P. Clark
- Arthur Stanley-Clarke
- Attorney General Clark (disambiguation)
- Charles Clark (governor)
- Edward Clark (governor)
- Edwin N. Clark
- General Clarke (disambiguation)
- George Clark (British Army officer)
- George Rogers Clark
- Harold L. Clark
- Henri Jacques Guillaume Clarke
- Henry Calvert Stanley-Clarke
- James C. Clarke
- John Arthur Clark
- John Bullock Clark
- John Bullock Clark Jr.
- Lynwood E. Clark
- Mark A. Clark (general)
- Mark W. Clark
- Meriwether Lewis Clark Sr.
- Richard M. Clark
- Robert T. Clark
- Ronald P. Clark
- Samuel Findlay Clark
- Trudy H. Clark
- Wesley Clark
- William Leon Clark
- William Thomas Clark