John Fergus may refer to:
- John Fergus (scholar) (c. 1700–c. 1761), Irish physician and man of letters
- John Fergus (politician) (died 1865), British politician
This disambiguation page lists articles about people with the same name.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.