Gailly is a French surname that may refer to
- Étienne Gailly (1922–1971), Belgian soldier and Olympic runner
- Jean-loup Gailly, French computer programmer
- Paul Gailly (1894–?), Belgian water polo player
- Christian Gailly (1943–2013), French writer
This page lists people with the surname Gailly.
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.