Abdollahabad () is a village in Qohab-e Sarsar Rural District of Amirabad District in Damghan County, Semnan province, Iran.
At the time of the 2006 National Census, the village's population was 252 in 78 households. The following census in 2011 counted 240 people in 91 households. The 2016 census measured the population of the village as 408 people in 145 households.