Bab Ayur

Bab Ayur is a village in, and the capital of, Siyakh Rural District of Siyakh Darengun District, Shiraz County, Fars province, Iran.

Population
At the time of the 2006 National Census, the village's population was 371 in 85 households, when it was in Siyakh Darengun Rural District of the Central District. The following census in 2011 counted 429 people in 120 households. The 2016 census measured the population of the village as 341 people in 111 households.

After the census, the rural district (renamed Siyakh Rural District) was separated from the district in the establishment of Siyakh Darengun District, which was divided into two rural districts, including the new Darengun Rural District.