Dehferi District (Persian: بخش دهفری) is in Fereydunkenar County, Mazandaran province, Iran.

[3] After the 2006 National Census, Fereydunkenar District was separated from Babolsar County in the establishment of Fereydunkenar County, which was divided into two districts of two rural districts each, with Fereydunkenar as its capital and only city.

[3] At the time of the 2011 census, the district's population was 13,166 people in 4,030 households.

[4] The 2016 census measured the population of the district as 13,328 inhabitants in 4,530 households.

This Fereydunkenar County location article is a stub.