Gamasiyab Rural District (Sahneh County)

Gamasiyab Rural District is in the Central District of Sahneh County, Kermanshah province, Iran. Its capital is the village of Gavgol-e Olya.

Population
At the time of the 2006 National Census, the rural district's population was 6,365 in 1,434 households. There were 6,330 inhabitants in 1,766 households at the following census of 2011. The 2016 census measured the population of the rural district as 5,228 in 1,587 households. The most populous of its 23 villages was Ali Gorzan-e Olya, with 559 people.