Welcome to our website and today we are going to share about the top 10 largest cities by population. If you are searching then you are in the right way and right place. today we are provided about the Top 10 Largest Cities Population in the World and complete detail. If you have any questions about this topic then you can ask.
| Rank | Urban Area | Population Estimate (2015) | Country | Land Area: Km2 | Density |
| 1 | Tokyo-Yokohama | 37,843,000 | Japan | 8,547 | 4,400 |
| 2 | Jakarta | 30,539,000 | Indonesia | 3,225 | 9,500 |
| 3 | Delhi, DL-UP-HR | 24,998,000 | India | 2,072 | 12,100 |
| 4 | Manila | 24,123,000 | Philippines | 1,580 | 15,300 |
| 5 | Seoul-Incheon | 23,480,000 | South Korea | 2,266 | 10,400 |
| 6 | Shanghai, SHG-JS-ZJ | 23,416,000 | China | 3,820 | 6,100 |
| 7 | Karachi | 22,123,000 | Pakistan | 945 | 23,400 |
| 8 | Beijing, BJ | 21,009,000 | China | 3,820 | 5,500 |
| 9 | New York, NY-NJ-CT | 20,630,000 | United States | 11,642 | 1,800 |
| 10 | Guangzhou-Foshan, GD | 20,597,000 | China | 3,432 | 6,000 |
| 11 | Sao Paulo | 20,365,000 | Brazil | 2,707 | 7,500 |
| 12 | Mexico City | 20,063,000 | Mexico | 2,072 | 9,700 |
| 13 | Mumbai, MH | 17,712,000 | India | 546 | 32,400 |
| 14 | Osaka-Kobe-Kyoto | 17,444,000 | Japan | 3,212 | 5,400 |
| 15 | Moscow | 16,170,000 | Russia | 4,662 | 3,500 |
| 16 | Dhaka | 15,669,000 | Bangladesh | 360 | 43,500 |
| 17 | Cairo | 15,600,000 | Egypt | 1,761 | 8,900 |
| 18 | Los Angeles, CA | 15,058,000 | United States | 6,299 | 2,400 |
| 19 | Bangkok | 14,998,000 | Thailand | 2,590 | 5,800 |
| 20 | Kolkata, WB | 14,667,000 | India | 1,204 | 12,200 |
