| Source | UN (World Urbanization Prospects 2018) |
| Date | 01 Apr 2024 |
| Code | City | Population | Share (%) | Rank | Change | |||
|---|---|---|---|---|---|---|---|---|
| 2023 | 2024 | Viet Nam | World | Population | (%) | |||
| Thàn | Thành Pho Ho Chí Minh (Ho Chi Minh City) | 9,320,866 | 9,567,656 | 9.62 | 1 | 41 | 246,790 | 2.65 |
| Hà N | Hà Noi | 5,253,385 | 5,431,801 | 5.46 | 2 | 88 | 178,416 | 3.40 |
| Can | Can Tho | 1,865,172 | 1,938,915 | 1.95 | 3 | 297 | 73,743 | 3.95 |
| Hai | Hai Phòng | 1,422,974 | 1,463,650 | 1.47 | 4 | 406 | 40,676 | 2.86 |
| Da N | Da Nang | 1,220,634 | 1,253,228 | 1.26 | 5 | 492 | 32,594 | 2.67 |
| Bien | Bien Hoa | 1,110,824 | 1,142,997 | 1.15 | 6 | 544 | 32,173 | 2.90 |
| Thu | Thu Dau Mot | 482,225 | 502,473 | 0.505 | 7 | 1286 | 20,248 | 4.20 |
| Vung | Vungtau | 454,288 | 466,644 | 0.469 | 8 | 1373 | 12,356 | 2.72 |
| Hue | Hue | 426,679 | 436,513 | 0.439 | 9 | 1465 | 9,834 | 2.30 |
| Long | Long Xuyen | 341,589 | 349,326 | 0.351 | 10 | 1753 | 7,737 | 2.27 |
| Nha | Nha Trang | 341,281 | 347,147 | 0.349 | 11 | 1767 | 5,866 | 1.72 |