Shahrestanak (Persian: شهرستانك)[a] is a village in, and the capital of, Dashtabi-ye Sharqi Rural District of Dashtabi District, Buin Zahra County, Qazvin province, Iran.

[5] At the time of the 2006 National Census, the village's population was 1,564 in 404 households.

[6] The following census in 2011 counted 1,556 people in 418 households.

[7] The 2016 census measured the population of the village as 1,883 people in 553 households.

This Buin Zahra County location article is a stub.