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