John Hahn may refer to:
- John Hahn (politician), member of the U.S. House of Representatives from Pennsylvania
- John Hahn (golfer), American golfer
- John David Hahn, German educator
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.