List of metropolitan areas by population List List

| Metropolitan_area | Country | Rank_ | Forstall_2003_est_ | Official_population | Year_ |
|---|---|---|---|---|---|
| Lima | Peru |  |  | 9735587 | 2014 |
| London | United Kingdom | 18 | 12875000 | 13614409 | 2012 |
| Los Angeles | United States | 13 | 15250000 | 13052921 | 2012 |
| Madrid | Spain |  |  | 6387824 | 2012 |
| Manila | Philippines | 11 | 16300000 | 11855975 | 2010 |
| Mexico City | Mexico | 3 | 20450000 | 20116842 | 2010 |
| Miami | United States |  |  | 5762717 | 2012 |
| Moscow | Russia | 15 | 15000000 | 17000000 |  |
| Mumbai | India | 5 | 19200000 | 20748395 | 2011 |
| Nagoya | Japan |  |  | 9107000 | 2010 |
| New York | United States | 4 | 19750000 | 19831858 | 2012 |
| Osaka-Kobe-Kyoto (Keihanshin) | Japan | 9 | 17375000 | 19342000 | 2010 |
| Paris | France |  |  | 12223100 | 2010 |
| Philadelphia | United States |  |  | 6018800 | 2012 |
| Pune | India |  |  | 5049968 | 2011 |
| Ruhr | Germany |  |  | 5135136 | 2012 |
| Rio de Janeiro | Brazil |  |  | 11846530 | 2012 |
| São Paulo | Brazil | 7 | 18850000 | 19956590 | 2012 |