Nhila Union (also spelt "Nhilla Union" and "Hnila Union") is a union, the smallest administrative body of Bangladesh, located in Teknaf Upazila, Cox's Bazar District, Bangladesh.
According to 2022 cencus, total population of the Union are 62,468. Among them, 60,129 are Muslim, 1500 are Hindu, 833 are Buddhist and 6 are others.