| City Data - World Largest Cities (Population) | |||
| City Rank | City Name | City Country | City Population |
| 1 | Tokyo–Yokohama | Japan | 37,843,000 |
| 2 | Jakarta (Jabodetabek) | Indonesia | 30,539,000 |
| 3 | Delhi | India | 24,998,000 |
| 4 | Manila (Metro Manila) | Philippines | 24,123,000 |
| 5 | Seoul–Gyeonggi–Incheon (Sudogwon) | South Korea | 23,480,000 |
| 6 | Shanghai | China | 23,416,000 |
| 7 | Karachi | Pakistan | 22,123,000 |
| 8 | Beijing | China | 21,009,000 |
| 9 | New York City | United States | 20,630,000 |
| 10 | Guangzhou–Foshan (Guangfo) | China | 20,597,000 |
| 11 | São Paulo | Brazil | 20,365,000 |
| 12 | Mexico City (Valley of Mexico) | Mexico | 20,063,000 |
| 13 | Mumbai | India | 17,712,000 |
| 14 | Osaka–Kobe–Kyoto (Keihanshin) | Japan | 17,444,000 |
| 15 | Moscow | Russia | 16,170,000 |
| 16 | Dhaka | Bangladesh | 15,669,000 |
| 17 | Greater Cairo | Egypt | 15,600,000 |
| 18 | Los Angeles | United States | 15,058,000 |
| 19 | Bangkok | Thailand | 14,998,000 |
| 20 | Kolkata | India | 14,667,000 |
| 21 | Buenos Aires | Argentina | 14,122,000 |
| 23 | Tehran | Iran | 13,532,000 |
| 23 | Istanbul | Turkey | 13,287,000 |
| 24 | Lagos | Nigeria | 13,123,000 |
| 25 | Shenzhen | China | 12,084,000 |
| 26 | Rio de Janeiro | Brazil | 11,727,000 |
| 27 | Kinshasa | Democratic Republic of the Congo | 11,587,000 |
| 28 | Tianjin | China | 10,920,000 |
| 29 | Paris | France | 10,858,000 |
| 30 | Lima | Peru | 10,750,000 |
| 31 | Chengdu | China | 10,376,000 |
| 32 | London | United Kingdom | 10,236,000 |
| 33 | Nagoya | Japan | 10,177,000 |
| 34 | Lahore | Pakistan | 10,052,000 |
| 35 | Chennai | India | 9,714,000 |
| 36 | Chicago | United States | 9,156,000 |
| 37 | Bogotá | Colombia | 8,991,000 |
| 38 | Ho Chi Minh City (Saigon) | Vietnam | 8,957,000 |
| 39 | Hyderabad | India | 8,754,000 |
| 41 | Bengaluru | India | 8,728,906 |
| 41 | Dongguan | China | 8,442,000 |
| 42 | Johannesburg–East Rand | South Africa | 8,432,000 |
| 43 | Wuhan | China | 7,509,000 |
| 44 | Taipei | Taiwan | 7,438,000 |
| 45 | Hangzhou | China | 7,275,000 |
| 46 | Hong Kong | China | 7,246,000 |
| 47 | Chongqing | China | 7,217,000 |
| 48 | Ahmedabad | India | 7,186,000 |
| 49 | Kuala Lumpur (Klang Valley) | Malaysia | 7,088,000 |
| 50 | Quanzhou | China | 6,710,000 |
| 51 | Essen–Düsseldorf (Ruhr Area) | Germany | 6,679,000 |
| 52 | Baghdad | Iraq | 6,625,000 |
| 53 | Toronto | Canada | 6,456,000 |
| 54 | Santiago | Chile | 6,225,000 |
| 55 | Dallas–Fort Worth | United States | 6,174,000 |
| 56 | Madrid | Spain | 6,171,000 |
| 57 | Nanjing | China | 6,155,000 |
| 58 | Shenyang | China | 6,078,000 |
| 59 | Xi'an–Xianyang | China | 5,977,000 |
| 60 | San Francisco–San Jose | United States | 5,929,000 |
| 61 | Luanda | Angola | 5,899,000 |
| 62 | Qingdao–Jimo | China | 5,816,000 |
| 63 | Houston | United States | 5,764,000 |
| 63 | Miami | United States | 5,764,000 |
| 65 | Bandung | Indonesia | 5,695,000 |
| 66 | Riyadh | Saudi Arabia | 5,666,000 |
| 67 | Pune | India | 5,631,000 |
| 68 | Singapore | Singapore | 5,624,000 |
| 69 | Philadelphia | United States | 5,570,000 |
| 70 | Surat | India | 5,447,000 |
| 71 | Milan | Italy | 5,257,000 |
| 72 | Suzhou | China | 5,246,000 |
| 73 | Saint Petersburg | Russia | 5,126,000 |
| 74 | Khartoum | Sudan | 5,125,000 |
| 75 | Atlanta | United States | 5,015,000 |
| 76 | Zhengzhou–Xingyang | China | 4,942,000 |
| 77 | Washington, D.C. | United States | 4,889,000 |
| 78 | Surabaya | Indonesia | 4,881,000 |
| 79 | Harbin | China | 4,815,000 |
| 80 | Abidjan | Ivory Coast | 4,800,000 |
| 80 | Yangon (Rangoon) | Myanmar | 4,800,000 |
| 82 | Nairobi | Kenya | 4,738,000 |
| 83 | Barcelona | Spain | 4,693,000 |
| 84 | Alexandria | Egypt | 4,689,000 |
| 85 | Kabul | Afghanistan | 4,635,000 |
| 86 | Guadalajara | Mexico | 4,603,000 |
| 87 | Ankara | Turkey | 4,538,000 |
| 88 | Belo Horizonte | Brazil | 4,517,000 |
| 89 | Boston | United States | 4,478,000 |
| 90 | Xiamen | China | 4,420,000 |
| 91 | Kuwait City | Kuwait | 4,283,000 |
| 92 | Dar es Salaam | Tanzania | 4,219,000 |
| 93 | Phoenix | United States | 4,194,000 |
| 94 | Dalian | China | 4,183,000 |
| 95 | Accra | Ghana | 4,145,000 |
| 96 | Monterrey | Mexico | 4,083,000 |
| 97 | Berlin | Germany | 4,069,000 |
| 98 | Sydney | Australia | 4,036,000 |
| 99 | Fuzhou | China | 3,962,000 |
| 100 | Medan | Indonesia | 3,942,000 |
| 101 | Dubai | United Arab Emirates | 3,933,000 |
| 102 | Melbourne | Australia | 3,906,000 |
| 102 | Rome | Italy | 3,906,000 |
| 102 | Busan | South Korea | 3,906,000 |
| 105 | Cape Town | South Africa | 3,812,000 |
| 106 | Jinan | China | 3,789,000 |
| 107 | Ningbo | China | 3,753,000 |
| 108 | Hanoi | Vietnam | 3,715,000 |
| 109 | Naples | Italy | 3,706,000 |
| 110 | Taiyuan—Yuci | China | 3,702,000 |
| 111 | Jeddah | Saudi Arabia | 3,677,000 |
| 112 | Detroit | United States | 3,672,000 |
| 113 | Hefei | China | 3,665,000 |
| 114 | Changsha | China | 3,657,000 |
| 115 | Kunming–Anning | China | 3,649,000 |
| 116 | Wuxi | China | 3,597,000 |
| 117 | Medellín | Colombia | 3,568,000 |
| 118 | Faisalabad | Pakistan | 3,560,000 |
| 118 | Aleppo | Syria | 3,560,000 |
| 120 | Kano | Nigeria | 3,550,000 |
| 121 | Montreal | Canada | 3,407,963 |
| 122 | Dakar | Senegal | 3,520,000 |
| 123 | Athens | Greece | 3,484,000 |
| 124 | Changzhou | China | 3,425,000 |
| 125 | Durban | South Africa | 3,421,000 |
| 126 | Porto Alegre | Brazil | 3,413,000 |
| 127 | Jaipur | India | 3,409,000 |
| 128 | Fortaleza | Brazil | 3,401,000 |
| 129 | Addis Ababa | Ethiopia | 3,376,000 |
| 130 | Changchun | China | 3,368,000 |
| 131 | Shijiazhuang | China | 3,367,000 |
| 132 | Recife | Brazil | 3,347,000 |
| 133 | Mashhad | Iran | 3,294,000 |
| 134 | Seattle | United States | 3,218,000 |
| 135 | Casablanca | Morocco | 3,211,000 |
| 136 | Salvador | Brazil | 3,190,000 |
| 137 | Ürümqi | China | 3,184,000 |
| 137 | Lucknow | India | 3,184,000 |
| 139 | Chittagong | Bangladesh | 3,176,000 |
| 140 | Wenzhou | China | 3,169,000 |
| 141 | Ibadan | Nigeria | 3,160,000 |
| 142 | İzmir | Turkey | 3,112,000 |
| 143 | Curitiba | Brazil | 3,102,000 |
| 144 | San Diego | United States | 3,086,000 |
| 145 | Yaoundé | Cameroon | 3,060,000 |
| 146 | Zhangjiagang–Jiangyin–Jingjiang | China | 3,056,000 |
| 147 | Kanpur | India | 3,037,000 |
| 148 | Zhongshan | China | 3,031,000 |
| 149 | Sana'a | Yemen | 2,980,000 |
| 150 | Tel Aviv | Israel | 2,979,000 |
