Population of Cities in Vietnam
| Source | UN (World Population Prospects 2018) |
| Date | 09 Sep 2021 |
| Rank | City | Population | Share (%) | Change | ||
|---|---|---|---|---|---|---|
| 2020 | 2021 | Population | (%) | |||
| 1 | Thành Pho Ho Chí Minh (Ho Chi Minh City) | 8,602,317 | 8,837,544 | 9.00 | 235,227 | 2.73 |
| 2 | Hà Noi | 4,678,198 | 4,874,982 | 4.97 | 196,784 | 4.21 |
| 3 | Can Tho | 1,617,602 | 1,703,487 | 1.74 | 85,885 | 5.31 |
| 4 | Hai Phòng | 1,300,088 | 1,341,015 | 1.37 | 40,927 | 3.15 |
| 5 | Da Nang | 1,125,316 | 1,156,585 | 1.18 | 31,269 | 2.78 |
| 6 | Bien Hoa | 1,013,064 | 1,045,708 | 1.07 | 32,644 | 3.22 |
| 7 | Thu Dau Mot | 413,397 | 437,360 | 0.446 | 23,963 | 5.80 |
| 8 | Vungtau | 417,824 | 429,839 | 0.438 | 12,015 | 2.88 |
| 9 | Hue | 400,320 | 408,581 | 0.416 | 8,261 | 2.06 |
| 10 | Nha Trang | 329,373 | 332,410 | 0.339 | 3,037 | 0.92 |
| 11 | Long Xuyen | 321,104 | 327,480 | 0.334 | 6,376 | 1.99 |