Kalateh-ye Ahmadi () is a village in Pain Velayat Rural District of the Central District in Kashmar County, Razavi Khorasan province, Iran.
At the time of the 2006 National Census, the village's population was 112 in 28 households. The following census in 2011 counted 63 people in 14 households. The 2016 census measured the population of the village as 126 people in 36 households.