| Official Name: | Mornag |
| Pushpin Map: | Tunisia |
| Pushpin Mapsize: | 300 |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Tunisia |
| Subdivision Type: | Country |
| Subdivision Name: |  Tunisia |
| Subdivision Name1: | Ben Arous Governorate |
| Unit Pref: | Imperial |
| Population As Of: | 2022 |
| Population Total: | 44737 |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Coordinates: | 36.6847°N 10.0269°W |
Mornag is a small town and commune in Tunisia.[1] As of 2014 it had a population of 61,518. It lies along the A1 (Tunisia).
Mornag is mainly known for its agricultural plain dedicated to the vineyard and the olive tree. It is one of the richest plains of Tunisia which covers 36,812 hectares including 19,900 hectares of arable land. Dominated by a summit, the Jebel Ressas (795 meters3), the town is crossed by Wadi Miliane and Wadi El Hamma and the Medjerda - Cap-Bon canal.