Azerbaijan State Academic Opera and Ballet Theater
| Address | Nizami küçəsi 95 Baku Azerbaijan | 
|---|---|
| Construction | |
| Opened | 28 February 1911 | 
| Years active | 1911-present | 
| Architect | Nikolai Bayev | 
| Tenants | |
| Azerbaijan State Academic Ballet Azerbaijan State Academic Opera | |
| Website | |
| operabalet | |
The Azerbaijan State Academic Opera and Ballet Theater (Azerbaijani: Axundov adına Azərbaycan Dövlət Akademik Opera və Balet Teatrı) is an opera house in Baku, Azerbaijan. Formerly known as the Mailov Theatre (Armenian: Մայիլյանի անվան թատրոն), was built in 1911 by Armenian architect Nikolai Bayev.