Olier
Olier is the name of
- Enrique Hoyos Olier , Colombian professor of Spanish literature at the Universitat Pedagógica Nacional and writer
- Janett Olier , Venezuelan art scholar
- Jean-Jacques Olier (1608–1657), French clergyman, author and founder of the order
- José Olier y Senra (1840–1908), Spanish journalist and writer
- Ronan Olier (* 1949), French painter and illustrator
