Tang-e Tagher () is a village in Rahgan Rural District, in Rahgan District of Khafr County, Fars province, Iran.
At the 2006 census, its population was 580 , in 121 families, when it was in Khafr District of Jahrom County. The 2016 census measured the population of the city as 399 people in 118 households.
In 2019, the district was separated from the county in the establishment of Khafr County, and it was transferred to the new Rahgan District.