Chakaria and cox's bazar sadar upazilas on the north, Naikhongchhari and Ukhia upazilas on the south, Naikhongchhari upazila on the east, Cox's Bazar Sadar upazila and the bay of bengal on the west.

Ramu thana was transformed into an upazila in 1983. It consists of 9 union parishads, 39 mouzas and 102 villages.

Ramu Upazila is located in Cox's Bazar District. Upazilla(s)/Thana(s) in Cox's Bazar are Chakaria Upazila, Cox's Bazar Sadar Upazila, Kutubdia Upazila, Maheshkhali Upazila, Ramu Upazila, Teknaf Upazila, Ukhia Upazila.

Ramkot Hindu Temple, Ramkot Buddhist Keyang, Lamarpara Buddhist Keyang.