Naniarchar (Bengali: নানিয়াচর) is an upazila of Rangamati District in the Division of Chittagong, Bangladesh.

As of the 2022 Bangladeshi census, Naniarchar upazila had a population of 48,523.

[4] Ethnicity in the Naniarchar Upazila (2022)[4][5] UNO: Mohammad Amimul Ahsan Khan.

The union parishads are subdivided into 20 mauzas and 158 villages.

This Chittagong Division location article is a stub.