Guillet
Guillet is a surname. Notable people with the surname include:
- Adolphe Guillet dit Tourangeau, Quebec notary and politician
- Amedeo Guillet, Italian Army officer
- Jean-Jacques Guillet, French politician
- Léon Guillet, French metallurgist
- Louis Guillet, Quebec notary and politician
- George Guillet, Canadian politician
- Melissa Guillet is a poet, writer, and illustrator
- Pernette Du Guillet, French poet
- Valère Guillet, Quebec notary and politician
