Darun Kola-ye Sharqi () is a village in Babol Kenar Rural District of Babol Kenar District in Babol County, Mazandaran province, Iran.
At the time of the 2006 National Census, the village's population was 2,007 in 551 households. The following census in 2011 counted 1,808 people in 570 households. The 2016 census measured the population of the village as 1,781 people in 627 households. It was the most populous village in its rural district.