Municipality and town in Castile and León, Spain
Haza (formerly Aza) is a municipality located in the province of Burgos, Castile and León, Spain.

People from Haza
- Joan of Aza (c. 1135 - August 2, 1205) - Catholic Saint and mother of Saint Dominic.
References
- ^ Municipal Register of Spain 2018. National Statistics Institute.
41°37′N 3°49′W / 41.617°N 3.817°W / 41.617; -3.817