Askartza (Spanish: Ascarza) is a hamlet and concejo in the municipality of Vitoria-Gasteiz, in Álava province, Basque Country, Spain.

Askartza was one of the hamlets administered by the Brotherhood of Arriaga that were ceded to Vitoria in 1331.

[3] The parish church [es] houses a baptismal font that belonged to the church of Urrialdo [es], now depopulated.

The Way of Saint James passes through Askartza.

[4] This article about a location in the Basque Country, Spain, is a stub.