States & Regions of Iran

Tehran

64 cities · 11,548,368 people

Largest: Tehran

Razavi Khorasan

18 cities · 3,711,113 people

Largest: Mashhad

Isfahan

55 cities · 3,581,222 people

Largest: Isfahan

Khuzestan

48 cities · 3,338,578 people

Largest: Ahvaz

East Azerbaijan

28 cities · 2,577,562 people

Largest: Tabriz

Fars

35 cities · 2,514,087 people

Largest: Shiraz

Alborz Province

11 cities · 2,148,108 people

Largest: Karaj

West Azerbaijan

19 cities · 1,811,060 people

Largest: Orūmīyeh

Māzandarān

47 cities · 1,742,303 people

Largest: Sari

Hamadan Province

15 cities · 1,518,809 people

Largest: Hamadān

Kerman

17 cities · 1,477,491 people

Largest: Kerman

Gilan Province

37 cities · 1,439,151 people

Largest: Rasht

Sistan and Baluchestan

13 cities · 1,135,622 people

Largest: Zahedan

Markazi

21 cities · 1,121,477 people

Largest: Arāk

Lorestan Province

12 cities · 1,119,281 people

Largest: Khorramabad

Kermanshah Province

13 cities · 1,099,273 people

Largest: Kermanshah

Kurdistan Province

9 cities · 935,613 people

Largest: Sanandaj

Qom Province

2 cities · 909,387 people

Largest: Qom

Qazvin Province

18 cities · 828,450 people

Largest: Qazvin

Yazd Province

9 cities · 748,346 people

Largest: Yazd

Ardabil Province

13 cities · 731,492 people

Largest: Ardabīl

Golestan

17 cities · 723,131 people

Largest: Gorgān

Zanjan

7 cities · 608,575 people

Largest: Zanjan

Hormozgan

10 cities · 578,182 people

Largest: Bandar Abbas

Bushehr

13 cities · 520,042 people

Largest: Bushehr

Chaharmahal and Bakhtiari

24 cities · 467,005 people

Largest: Shahr-e Kord

Semnan

6 cities · 403,509 people

Largest: Shahrud

North Khorasan

4 cities · 346,570 people

Largest: Bojnūrd

Kohgiluyeh and Boyer-Ahmad

8 cities · 325,552 people

Largest: Yasuj

South Khorasan Province

8 cities · 304,130 people

Largest: Bīrjand

Ilam Province

7 cities · 265,488 people

Largest: Īlām