| Qermez castle | |
| Native Name: | قلعه قرمز |
| Location Town: | Qom County |
| Location Country: | Iran |
| Map Type: | Iran |
| Building Type: | Castle |
Qermez castle (Persian: قلعه قرمز) is a historical castle located in Qom County in Qom Province. The longevity of this fortress dates back to the Qajar dynasty.[1] [2]