| Shirkuh castle | |
| Native Name: | قلعه شیرکوه |
| Location Town: | Qazvin County |
| Location Country: | Iran |
| Building Type: | Castle |
Shirkuh castle (Persian: قلعه شیرکوه) is a historical castle located in Qazvin County in Qazvin Province, The longevity of this fortress dates back to the Sasanian Empire.[1] [2]