| Official Name: | Ağbulaq |
| Pushpin Map: | Azerbaijan#East Zangezur |
| Pushpin Mapsize: | 300 |
| Subdivision Type: | Country |
| Subdivision Name: |  Azerbaijan |
| Subdivision Type1: | District |
| Subdivision Name1: | Lachin |
| Coordinates: | 39.7786°N 46.2597°W |
| Population Footnotes: | [1] |
| Population As Of: | 2015 |
| Population Total: | 45 |
| Timezone: | AZT |
| Utc Offset: | +4 |
| Elevation Ft: | 6,463 |
| Elevation M: | 1,969 |
| Elevation Footnotes: | [2] |
Ağbulaq (;) or Spitakajur (Armenian: Սպիտակաջուր) is a village in the Lachin District of Azerbaijan.[3] Historically, the village had a Kurdish population.[4]
Formerly part of Red Kurdistan and later the Kurdistan Okrug, the village was located in the Armenian-occupied territories surrounding Nagorno-Karabakh, coming under the control of ethnic Armenian forces in 1992 during the First Nagorno-Karabakh War. The village subsequently became part of the breakaway Republic of Artsakh as part of its Kashatagh Province, referred to as Spitakajur (hy|Սպիտակաջուր). It was returned to Azerbaijan as part of the 2020 Nagorno-Karabakh ceasefire agreement.