List of municipalities in Rio Grande do Norte Municipalitie Municipalitie

| Map_coordinates | Municipality | Area_square_kilometers_square_miles | Population | Mesoregion | Microregion_ |
|---|---|---|---|---|---|
| 6°26′8″S 36°38′20″W﻿ / ﻿6.43556°S 36.63889°W | Acari | 608.565 (234.967) | 11035 | Central Potiguar | Seridó Oriental |
| 5°29′54″S 36°30′20″W﻿ / ﻿5.49833°S 36.50556°W | Afonso Bezerra | 576.248 (222.489) | 10879 | Central Potiguar | Angicos |
| 6°12′33″S 38°17′50″W﻿ / ﻿6.20917°S 38.29722°W | Água Nova | 50.683 (19.569) | 2984 | Oeste Potiguar | Serra de São Miguel |
| 6°24′45″S 38°0′57″W﻿ / ﻿6.41250°S 38.01583°W | Alexandria | 381.202 (147.182) | 13475 | Oeste Potiguar | Pau dos Ferros |
| 6°9′8″S 37°45′58″W﻿ / ﻿6.15222°S 37.76611°W | Almino Afonso | 128.029 (49.432) | 4880 | Oeste Potiguar | Umarizal |
| 5°17′18″S 36°45′44″W﻿ / ﻿5.28833°S 36.76222°W | Alto do Rodrigues | 191.311 (73.865) | 12306 | Oeste Potiguar | Vale do Açu |
| 5°39′56″S 36°36′4″W﻿ / ﻿5.66556°S 36.60111°W | Angicos | 741.654 (286.353) | 11553 | Central Potiguar | Angicos |