Arzancheh-ye Sofla (Persian: ارزنچه سفلي)[a] is a village in Pain Velayat Rural District of the Central District of Taybad County, Razavi Khorasan province, Iran.

At the time of the 2006 National Census, the village's population was 1,162 in 258 households.

[5] The 2016 census measured the population of the village as 1,368 people in 330 households.

It was the most populous village in its rural district.

This Taybad County location article is a stub.