Mohammad Vali (,) is a village in Dorungar Rural District of Now Khandan District in Dargaz County, Razavi Khorasan province, Iran.
At the time of the 2006 National Census, the village's population was 129 in 33 households. The following census in 2011 counted 99 people in 37 households. The 2016 census measured the population of the village as 149 people in 50 households.