Ramu (Bengali: রামু) is an upazila of Cox's Bazar District in the Division of Chittagong, Bangladesh.

As of the 2011 Census of Bangladesh, Ramu upazila had 47,904 households and a population of 266,640.

It consists of 9 union parishads, 39 mouzas and 102 villages.

[8] Ramu Upazila is divided into 11 union parishads: Chakmarkul, Dakshin Mithachhari, Eidghar, Fotekharkul, Garjoniya, Jouarianala, Kacchapia, Kawarkhop, Khuniapalong, Rajarkul, and Rashidnagar.

The union parishads are subdivided into 39 mauzas and 102 villages.