Olaizola is a Basque surname. Notable people with the surname include:
- Aimar Olaizola (born 1979), Basque pelota player, known as Olaizola II, brother of Asier
- Ander Olaizola (born 1989), Spanish footballer
- Asier Olaizola (born 1975), Basque pelota player, known as Olaizola I
- Javier Olaizola (born 1969), Spanish footballer
- José Luis Olaizola (born 1927), Spanish writer
- Julio Olaizola (born 1950), Spanish footballer
- Manuel Aierdi Olaizola (born 1967), Basque politician
This page lists people with the surname Olaizola.
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.