Below is visualization of the GIS border data we have for Iran. Features include:

• Simplified to load quickly with minimal loss of detail (650.6 KB .json file).
• License: Creative Commons Attribution 4.0
• First-level administrative regions identified by name and id in the source code.
• All files use WGS84 projection. Easily reproject as needed.

Included Administrative Regions

{
    "IR01": "East Azarbaijan", 
    "IR02": "West Azarbaijan", 
    "IR03": "Ardebil", 
    "IR04": "Esfahan", 
    "IR05": "Ilam", 
    "IR06": "Bushehr", 
    "IR07": "Tehran", 
    "IR08": "Chahar Mahall and Bakhtiari", 
    "IR09": "Alborz", 
    "IR10": "Khuzestan", 
    "IR11": "Zanjan", 
    "IR12": "Semnan", 
    "IR13": "Sistan and Baluchestan", 
    "IR14": "Fars", 
    "IR15": "Kerman", 
    "IR16": "Kordestan", 
    "IR17": "Kermanshah", 
    "IR18": "Kohgiluyeh and Buyer Ahmad", 
    "IR19": "Gilan", 
    "IR20": "Lorestan", 
    "IR21": "Mazandaran", 
    "IR22": "Markazi", 
    "IR23": "Hormozgan", 
    "IR24": "Hamadan", 
    "IR25": "Yazd", 
    "IR26": "Qom", 
    "IR27": "Golestan", 
    "IR28": "Qazvin", 
    "IR29": "South Khorasan", 
    "IR30": "Razavi Khorasan", 
    "IR31": "North Khorasan"
}