Olaya
Olaya are called:
- Olaya (Antioquia) , municipality in Antioquia, Spain
- al-ʿUlayyā , district of Riyadh, Saudi Arabia (English spelling)
Olaya is a family name that may refer to:
- Eloy Olaya (born 1964), Spanish football player
- Enrique Olaya Herrera (1880–1937), Colombian journalist, politician and Colombian president