John Laughlin (disambiguation)
John Laughlin (1879–1941) was a Canadian politician.
John Laughlin is also the name of:
- John Laughlin (actor) (born 1953), American actor
- John Laughlin (New York) (1856–1905), New York politician
- Clarence John Laughlin (1905–1985), American photographer
See also
- John Laughlin McIsaac
- John Loughlin (disambiguation)
- John McLaughlin (disambiguation)