Vaj (; also known as Wajeh) is a village in Tudeshk Rural District, Kuhpayeh District, Isfahan County, Isfahan Province, Iran. At the 2006 census, its population was 43, in 15 families.
Vaj is a feminist street artist based in Bristol, UK whose identity is unknown. Her work uses a style of stencilling similar to Banksy.
In January 2016 she controversially added legs and pubic hair to the Queen Victoria statue in Bristol.