List of municipalities in Rio Grande do Norte Municipalitie Municipalitie

| Map_coordinates | Municipality | Area_square_kilometers_square_miles | Population | Mesoregion | Microregion_ |
|---|---|---|---|---|---|
| 5°47′36″S 35°42′50″W﻿ / ﻿5.79333°S 35.71389°W | São José do Campestre | 341.403 (131.816) | 12359 | Agreste Potiguar | Borborema Potiguar |
| 6°26′57″S 36°52′40″W﻿ / ﻿6.44917°S 36.87778°W | São José do Seridó | 174.504 (67.376) | 4231 | Central Potiguar | Seridó Oriental |
| 6°12′43″S 38°29′49″W﻿ / ﻿6.21194°S 38.49694°W | São Miguel | 171.690 (66.290) | 22159 | Oeste Potiguar | Serra de São Miguel |
| 5°7′29″S 35°38′21″W﻿ / ﻿5.12472°S 35.63917°W | São Miguel do Gostoso | 342.445 (132.218) | 8659 | Leste Potiguar | Litoral Nordeste |
| 5°53′42″S 35°45′46″W﻿ / ﻿5.89500°S 35.76278°W | São Paulo do Potengi | 240.435 (92.832) | 15866 | Agreste Potiguar | Agreste Potiguar |
| 5°53′53″S 35°38′4″W﻿ / ﻿5.89806°S 35.63444°W | São Pedro | 195.238 (75.381) | 6223 | Agreste Potiguar | Agreste Potiguar |
| 5°47′58″S 36°55′14″W﻿ / ﻿5.79944°S 36.92056°W | São Rafael | 469.096 (181.118) | 8106 | Oeste Potiguar | Vale do Açu |