The surname Guillemin can refer to:
- Amédée Guillemin (1826–1893), French science author and journalist
- Amédée Henri Guillemin (1860-1941), French WWI general
- Anne-Marie Guillemin (1868–1963), French translator of Latin texts
- Ernst Guillemin (1898–1970), American electrical engineer and computer scientist
- Francisco Romano Guillemin (1884–1950), Mexican painter
- Jean Baptiste Antoine Guillemin (1796–1842), French botanist
- Jean-Philippe Guillemin (born 1972), French Open-source computer programmer and musician
- Jeanne Guillemin (1943–2019), American medical anthropologist
- Karen Guillemin, American microbiologist
- Philippe François Zéphirin Guillemin (1814–1886), French Roman Catholic bishop
- Robert Charles Guillemin (1939–2015), American ephemeral artist known as Sidewalk Sam
- Roger Guillemin (1924–2024), French-American neurologist and Nobel laureate in medicine
- Victor Guillemin (born 1937), American mathematician, father of Karen Gullemin
This page lists people with the surname Guillemin.
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.