| Name | Population | Latitude/Longitude |
| 1 | Baghdad , Mayorality of Baghdad |
7,216,000 |
33.341 / 44.401 |
| 2 | Basra , Basra Governorate |
2,600,000 |
30.533 / 47.797 |
| 3 | Al Mawşil al Jadīdah, Nīnawá |
2,065,597 |
36.333 / 43.105 |
| 4 | Al Başrah al Qadīmah, Basra Governorate |
2,015,483 |
30.503 / 47.815 |
| 5 | Mosul , Nīnawá |
1,739,800 |
36.335 / 43.119 |
| 6 | Erbil , Arbīl |
932,800 |
36.193 / 44.011 |
| 7 | Abu Ghraib , Mayorality of Baghdad |
900,000 |
33.306 / 44.185 |
| 8 | Sulaymaniyah , As Sulaymānīyah |
723,170 |
35.565 / 45.433 |
| 9 | Kirkuk , At Taʼmīm |
601,433 |
35.468 / 44.392 |
| 10 | Najaf , An Najaf |
482,576 |
32.026 / 44.346 |