Balu (Persian: بالو)[a] is a village in, and the capital of, Rowzeh Chay Rural District of the Central District of Urmia County, West Azerbaijan province, Iran.

[4] At the time of the 2006 National Census, the village's population was 10,524 in 2,274 households.

[6] The 2016 census measured the population of the village as 14,058 people in 3,639 households.

It was the most populous village in its rural district.

This Urmia County location article is a stub.