| Bornay Mosque | |
|---|---|
 The minaret of the Bornay Mosque | |
| Religion | |
| Affiliation | Islam |
| District |  Tatarstan |
| Status | Active |
| Location | |
| Location | Kazan, Russia |
| Geographic coordinates | 55°46′29″N 49°07′01″E / 55.77472°N 49.11694°E |
| Architecture | |
| Architect(s) | Pyotr Ivanovich Romanov |
| Type | Mosque |
| Style | National Romance Eclecticism |
| Completed | 1872 |
| Specifications | |
| Minaret(s) | 1 |
| Materials | Red brick |
The Bornay Mosque (Cyrillic: Bornay məçete, Борнай мәчете; former The Third Cathedral Mosque), also spelled Burnayevskaya Mosque (Russian: Бурна́евская мечеть) is a mosque in Kazan, Tatarstan, Russia.