Sur (Persian: سور)[a] is a village in, and the capital of, Pachehlak-e Sharqi Rural District of the Central District of Aligudarz County, Lorestan province, Iran.

[4] At the time of the 2006 National Census, the village's population was 717 in 145 households.

[5] The following census in 2011 counted 839 people in 224 households.

[6] The 2016 census measured the population of the village as 814 people in 204 households.

This Aligudarz County location article is a stub.