Oshtut-e Pain () is a village in Hesarcheh Rural District of Jargalan District in Raz and Jargalan County, North Khorasan province, Iran.
At the time of the 2006 National Census, the village's population was 288 in 68 households, when it was in Jargalan Rural District of the former Raz and Jargalan District in Bojnord County. The following census in 2011 counted 289 people in 64 households. The 2016 census measured the population of the village as 303 people in 74 households, by which time the district had been separated from the county in the establishment of Raz and Jargalan County. The rural district was transferred to the new Jargalan District, and the village was transferred to Hesarcheh Rural District created in the same district.