Akhvor Sar (, also Romanized as ÃÂkhvor Sar; also known as ÃÂkhvor KolÃÂ) is a village in Mazkureh Rural District, in the Central District of Sari County, Mazandaran Province, Iran. At the 2006 census, its population was 475, in 148 families. Up from 380 people in 2006.