The Central District of Abbasabad County () is in Mazandaran province, Iran. Its capital is the city of Abbasabad.
In 2009, Abbasabad District was separated from Tonekabon County in the establishment of Abbasabad County, which was divided into two districts of two rural districts each, with Abbasabad as its capital.
At the time of the 2011 National Census, the district's population was 22,946 people in 7,047 households. The 2016 census measured the population of the district as 25,436 inhabitants in 8,447 households.