Donald John
- D. J. Cameron
- Don Bacon
- Don Bacon (baseball)
- Don Bowman (politician)
- Don Deacon
- Don John (disambiguation)
- Don May (basketball)
- Donald Allan
- Donald J. Lee
- Donald J. Tyson
- Donald John Dean
- Donald John Lewis
- Donald John Pinkava
- Donald John Roberts
- Donald Markwell
- Donald McGillivray (botanist)
- Donald Smith (priest)
- Donald Stott
- Donald Trump
- Donald Trump Jr.
- Donald Wiseman
- Huan Fraser
- John Bennet (archaeologist)
- John Donald (disambiguation)