Semnan is a region of Iran. Its capital is also called Semnan.
Semnan is neighbored by following regions:
- Iran, Esfahan
- Iran, Mazandaran and Golistan
- Iran, Northwestern Iran
- Iran, Razavi Khorasan
- Iran, South Khorasan
The following lists the known mayors of the region.
|Regions of Iran|
Balochistan · Esfahan · Fars · Kerman Province · Mazandaran and Golistan · Northwestern Iran · Razavi Khorasan · Semnan · Sindh · Sistan and Baluchistan · South Khorasan · Southwestern Iran · Syunik · Yazd