Cities around the world with population greater than 50,000 starting with the letter I
| City | Population | Country |
|---|---|---|
| Istanbul | 14,804,116 | Turkey |
| Ibadan | 3,565,108 | Nigeria |
| Incheon | 2,628,000 | South Korea |
| Izmir | 2,500,603 | Turkey |
| Indore | 1,837,041 | India |
| Iztapalapa | 1,815,786 | Mexico |
| Isfahan | 1,547,164 | Iran |
| Indianapolis | 829,718 | United States |
| Ilorin | 814,192 | Nigeria |
| Ipoh | 673,318 | Malaysia |
| Izhevsk | 631,038 | Russia |
| Islamabad | 601,600 | Pakistan |
| Irkutsk | 586,695 | Russia |
| Iquitos | 437,620 | Peru |
| Ibague | 421,685 | Colombia |
| Ivanovo | 420,839 | Russia |
| Iloilo | 387,681 | Philippines |
| Iztacalco | 384,326 | Mexico |
| Irapuato | 380,941 | Mexico |
| Iwaki | 357,309 | Japan |
| Iligan | 342,618 | Philippines |
| Itaquaquecetuba | 336,679 | Brazil |
| Ixtapaluca | 322,271 | Mexico |
| Islington | 319,143 | United Kingdom |
| Iasi | 318,012 | Romania |
| Ikeja | 313,196 | Nigeria |
| Iligan City | 312,323 | Philippines |
| Irbid | 307,480 | Jordan |
| Ironville | 288,649 | United States |
| Ismailia | 284,813 | Egypt |
| Ichihara | 283,531 | Japan |
| Iksan | 283,501 | South Korea |
| Itaguei | 281,853 | Colombia |
| Ichinomiya | 280,331 | Japan |
| Ilesa | 277,904 | Nigeria |
| Ichalkaranji | 274,383 | India |
| Ibaraki | 273,992 | Japan |
| Irvine | 256,927 | United States |
| Ikot Ekpene | 254,806 | Nigeria |
| Iwo | 250,443 | Nigeria |
| Ica | 246,844 | Peru |
| Irving | 236,607 | United States |
| Ibb | 234,837 | Yemen |
| Ipatinga | 228,746 | Brazil |
| Iquique | 227,499 | Chile |
| Imphal | 223,523 | India |
| Ikire | 222,160 | Nigeria |
| Imperatriz | 218,106 | Brazil |
| Imus | 216,099 | Philippines |
| Idku | 210,678 | Egypt |
| Ijebu-Ode | 209,175 | Nigeria |
| Itabuna | 205,660 | Brazil |
| Ivano-Frankivsk | 204,200 | Ukraine |
| Itapevi | 201,748 | Brazil |
| Izmit | 196,571 | Turkey |
| Icheon-si | 196,230 | South Korea |
| Itami | 193,524 | Japan |
| Ise-Ekiti | 190,063 | Nigeria |
| Izumi | 189,085 | Japan |
| Itaborai | 182,498 | Brazil |
| Indaiatuba | 179,911 | Brazil |
| Ila Orangun | 179,192 | Nigeria |
| Ipswich | 178,835 | United Kingdom |
| Isparta | 172,334 | Turkey |
| Ingraj Bazar | 170,039 | India |
| Ijero-Ekiti | 167,632 | Nigeria |
| Inisa | 164,161 | Nigeria |
| Iskenderun | 159,965 | Turkey |
| Itajai | 155,716 | Brazil |
| Ilheus | 155,499 | Brazil |
| Itapecerica da Serra | 151,605 | Brazil |
| Ibirite | 141,374 | Brazil |
| Ilam | 140,940 | Iran |
| Itu | 137,586 | Brazil |
| Irakleion | 137,154 | Greece |
| Igboho | 136,764 | Nigeria |
| Ikirun | 134,240 | Nigeria |
| Inegol | 133,959 | Turkey |
| Idfu | 133,000 | Egypt |
| Ibarra | 132,977 | Ecuador |
| Innsbruck | 132,493 | Austria |
| Iranshahr | 131,232 | Iran |
| Isesaki | 130,692 | Japan |
| Idlib | 128,840 | Syria |
| Ivanovskoye | 128,000 | Russia |
| Isiro | 127,076 | Republic Of The Congo |
| Itapetininga | 126,243 | Brazil |
| Indramayu | 123,263 | Indonesia |
| Ingolstadt | 120,658 | Germany |
| Iguala de la Independencia | 118,468 | Mexico |
| Ilobu | 118,089 | Nigeria |
| Ikoma | 117,601 | Japan |
| Independence | 117,255 | United States |
| Ishinomaki | 117,233 | Japan |
| Iringa | 111,820 | Tanzania |
| Inglewood | 111,666 | United States |
| Ijebu-Igbo | 109,261 | Nigeria |
| Iwatsuki | 108,833 | Japan |
| Iida | 107,111 | Japan |
| Ilebo | 107,093 | Republic Of The Congo |
| Iwakuni | 104,004 | Japan |
| Izmaylovo | 104,000 | Russia |
| Isehara | 103,401 | Japan |
| Ikere-Ekiti | 103,054 | Nigeria |
| Inazawa | 102,130 | Japan |
| Itaguai | 100,752 | Brazil |
| Izumisano | 100,595 | Japan |
| Itarsi | 100,574 | India |
| Itabira | 99,496 | Brazil |
| Ikeda | 99,476 | Japan |
| Iserlohn | 97,910 | Germany |
| Isahaya | 97,371 | Japan |
| Ise | 97,314 | Japan |
| Iriga City | 94,846 | Philippines |
| Igbo-Ora | 92,719 | Nigeria |
| Itanhaem | 90,385 | Brazil |
| Isieke | 89,990 | Nigeria |
| Izumo | 89,286 | Japan |
| Iwata | 88,509 | Japan |
| Ifo | 88,272 | Nigeria |
| Indio | 87,533 | United States |
| Igede-Ekiti | 87,282 | Nigeria |
| Idanre | 86,468 | Nigeria |
| Igarassu | 86,457 | Brazil |
| Ituiutaba | 85,345 | Brazil |
| Iwamizawa | 85,107 | Japan |
| Ilion | 84,793 | Greece |
| Itaperuna | 84,435 | Brazil |
| Ihiala | 83,265 | Nigeria |
| Izmayil | 82,485 | Ukraine |
| Ipoti | 82,113 | Nigeria |
| Ishurdi | 81,995 | Bangladesh |
| Itajuba | 81,870 | Brazil |
| Izumiotsu | 80,772 | Japan |
| Itumbiara | 79,582 | Brazil |
| Ikom | 79,103 | Nigeria |
| Iizuka | 78,206 | Japan |
| Ilioupoli | 78,153 | Greece |
| Ipiales | 77,729 | Colombia |
| Inowroclaw | 77,597 | Poland |
| Itauna | 77,400 | Brazil |
| Igdir | 75,721 | Turkey |
| Igbo-Ukwu | 75,224 | Nigeria |
| Iowa City | 74,220 | United States |
| Igbara-Odo | 74,121 | Nigeria |
| Inuyama | 73,995 | Japan |
| Inhambane | 73,884 | Mozambique |
| Ifrane | 73,782 | Morocco |
| Ilagan | 72,363 | Philippines |
| Ito | 71,578 | Japan |
| Ijui | 71,202 | Brazil |
| Ishimbay | 70,421 | Russia |
| Iguatu | 70,380 | Brazil |
| Inaruwa | 70,093 | Nepal |
| Isna | 69,335 | Egypt |
| Idah | 68,703 | Nigeria |
| Itatiba | 67,934 | Brazil |
| Ishim | 67,762 | Russia |
| Ixtapa-Zihuatanejo | 67,408 | Mexico |
| I`zaz | 66,138 | Syria |
| Ioannina | 65,574 | Greece |
| Itaugua | 64,997 | Paraguay |
| Itacoatiara | 64,937 | Brazil |
| Itaituba | 64,756 | Brazil |
| Imaichi | 64,323 | Japan |
| Itabaiana | 63,888 | Brazil |
| Irece | 63,626 | Brazil |
| Ichinoseki | 62,970 | Japan |
| Itapeva | 62,957 | Brazil |
| Ina | 62,104 | Japan |
| Iskitim | 61,827 | Russia |
| Itapira | 61,607 | Brazil |
| Issy-les-Moulineaux | 61,447 | France |
| Irvington | 61,323 | United States |
| Irun | 60,951 | Spain |
| Itapetinga | 59,721 | Brazil |
| Idaho Falls | 59,184 | United States |
| Imaricho-ko | 57,940 | Japan |
| Ivry-sur-Seine | 57,897 | France |
| Ishikari | 57,301 | Japan |
| Itoman | 57,184 | Japan |
| Ilkal | 56,937 | India |
| Irving Park | 56,520 | United States |
| Itapipoca | 55,784 | Brazil |
| Islampur | 55,691 | India |
| Iwade | 55,633 | Japan |
| Ilha de Mocambique | 54,315 | Mozambique |
| Izyum | 53,778 | Ukraine |
| Ilo | 53,476 | Peru |
| Ipojuca | 53,364 | Brazil |
| Imola | 52,981 | Italy |
| Istaravshan | 52,851 | Tajikistan |
| Ishioka | 52,304 | Japan |
| Ijebu-Jesa | 51,730 | Nigeria |
| Irondequoit | 51,692 | United States |
| Idappadi | 51,642 | India |
| Icara | 51,454 | Brazil |
| Ibshaway | 51,173 | Egypt |
| Ivanteyevka | 51,085 | Russia |
| Ibbenbueren | 50,577 | Germany |
| Issia | 50,313 | Ivory Coast |
| Inda Silase | 50,078 | Ethiopia |