Tonekabon County (Persian: شهرستان تنکابن) is in Mazandaran province, Iran.

[4] Additionally, the city of Shirud was formed upon the merger of 19 villages.

[6] At the time of the 2006 census, the county's population was 193,428 in 55,318 households.

[2] Tonekabon County's population history and administrative structure over three consecutive censuses are shown in the following table.

Media related to Tonekabon County at Wikimedia Commons