Arza
Arza is the family name of the following people:
- Donaldo Arza (* 1946), Panamanian athlete;
- José Arza (* 1969), Spanish baseball player;
- Juan Arza (1923–2011), Spanish football player and coach.
Arza referred to as a place name:
- Arza (Lhari) (阿扎 乡), a parish in Lhari County, Nagqu Governorate, in the Tibet Autonomous Region of the PRC.
