Guillard is a surname, and may refer to:
- Charlotte Guillard, first woman printer of importance
- Melvin Guillard, American mixed martial artist
- Nicolas-François Guillard, French writer of operatic librettos
- Robert Guillard, French bobsledder
| This page or section lists people with the surname Guillard. 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. |