Zarrinabad-e Olya () is a village in Miandorud-e Kuchak Rural District of the Central District in Sari County, Mazandaran province, Iran.
At the time of the 2006 National Census, the village's population was 1,140 in 272 households. The following census in 2011 counted 1,145 people in 343 households. The 2016 census measured the population of the village as 1,165 people in 384 households.