Yarza is a Spanish surname. Notable people with the surname include:
- Antonio Arregui Yarza (1939âÂÂ2026), Ecuadorian bishop
- Enrique Yarza (1930âÂÂ2001), Spanish footballer
- Jenara Vicenta Arnal Yarza (1902âÂÂ1960), Spanish chemist
- JoaquÃÂn Yarza (1881âÂÂ1972), Spanish footballer
- JoaquÃÂn Yarza Luaces (1936âÂÂ2016), Spanish art historian
- José Nasazzi (1901âÂÂ1968), Uruguayan footballer, full name José Nasazzi Yarza
- Manuel Yarza (1884âÂÂ?), Spanish footballer
- MarÃÂa Begoña Yarza (born 1964), Chilean politician
- Natividad Yarza Planas (1872âÂÂ1960), Spanish politician
- Rosita Yarza (1922âÂÂ1996), Spanish actress