Zavoleh-ye Olya (Persian: زاوله عليا)[a] is a village in, and the capital of, Qalkhani Rural District[4] of Gahvareh District, Dalahu County, Kermanshah province, Iran.

At the time of the 2006 National Census, the village's population was 218 in 41 households.

[5] The following census in 2011 counted 192 people in 48 households.

[6] The 2016 census measured the population of the village as 159 people in 44 households.

This Dalahu County location article is a stub.