Cadigan is an Irish surname. Notable people with the surname include:
- Dave Cadigan (born 1965), American football player
- George L. Cadigan (1910–2005), American Catholic bishop
- Pat Cadigan (born 1953), American-born science fiction author
This page lists people with the surname Cadigan.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.