States & Regions of Iran

Tehran

34 cities · 11,168,722 people

Largest: Tehran

Razavi Khorasan

15 cities · 3,682,073 people

Largest: Mashhad

Isfahan

31 cities · 3,331,461 people

Largest: Isfahan

Khuzestan

24 cities · 3,062,700 people

Largest: Ahvaz

East Azerbaijan

15 cities · 2,457,254 people

Largest: Tabriz

Fars

23 cities · 2,422,673 people

Largest: Shiraz

Alborz Province

8 cities · 2,109,487 people

Largest: Karaj

West Azerbaijan

15 cities · 1,777,598 people

Largest: Orūmīyeh

Māzandarān

19 cities · 1,485,438 people

Largest: Sari

Kerman

13 cities · 1,442,282 people

Largest: Kerman

Hamadan Province

6 cities · 1,383,443 people

Largest: Hamadān

Gilan Province

17 cities · 1,258,928 people

Largest: Rasht

Lorestan Province

10 cities · 1,106,105 people

Largest: Khorramabad

Sistan and Baluchestan

10 cities · 1,098,183 people

Largest: Zahedan

Kermanshah Province

10 cities · 1,052,822 people

Largest: Kermanshah

Kurdistan Province

8 cities · 930,492 people

Largest: Sanandaj

Markazi

8 cities · 915,489 people

Largest: Arāk

Qom Province

1 cities · 900,000 people

Largest: Qom

Qazvin Province

9 cities · 754,517 people

Largest: Qazvin

Yazd Province

7 cities · 725,935 people

Largest: Yazd

Golestan

11 cities · 680,292 people

Largest: Gorgān

Ardabil Province

5 cities · 666,514 people

Largest: Ardabīl

Zanjan

5 cities · 587,698 people

Largest: Zanjan

Hormozgan

7 cities · 551,938 people

Largest: Bandar Abbas

Bushehr

7 cities · 468,120 people

Largest: Bushehr

Semnan

5 cities · 394,900 people

Largest: Shahrud

North Khorasan

3 cities · 334,509 people

Largest: Bojnūrd

Chaharmahal and Bakhtiari

6 cities · 301,149 people

Largest: Shahr-e Kord

Kohgiluyeh and Boyer-Ahmad

5 cities · 296,225 people

Largest: Yasuj

South Khorasan Province

4 cities · 270,761 people

Largest: Bīrjand

Ilam Province

4 cities · 235,849 people

Largest: Īlām