| Official Name: | Rev / Shalva |
| Native Name: | Ռև / Şəlvə |
| Pushpin Map: | Azerbaijan#Karabakh |
| Pushpin Mapsize: | 300 |
| Subdivision Type: | Country |
| Subdivision Type1: | District |
| Subdivision Name1: | Khojaly |
| Population Footnotes: | [1] |
| Population As Of: | 2015 |
| Population Total: | 110 |
| Timezone: | AZT |
| Utc Offset: | +4 |
| Coordinates: | 39.9858°N 46.7139°W |
| Elevation M: | 984 |
Rev (hy|Ռև, also) or Shalva (az|Şəlvə) is a village in the Khojaly District of Azerbaijan, in the region of Nagorno-Karabakh. Until 2023 it was controlled by the breakaway Republic of Artsakh. The village had an ethnic Armenian-majority population[2] until the exodus of the Armenian population of Nagorno-Karabakh following the 2023 Azerbaijani offensive in Nagorno-Karabakh.[3]
During the Soviet period, the village was a part of the Askeran District of the Nagorno-Karabakh Autonomous Oblast.
Historical heritage sites in and around the village include an 18th/19th-century cemetery, St. Stephen's Church (hy|Սուրբ Ստեփանոս եկեղեցի|Surb Stepanos Yekeghetsi) built in 1894, and a 19th-century spring monument.[1]
The population is mainly engaged in agriculture and animal husbandry. As of 2015, the village has a municipal building, a house of culture, and a medical centre. Students study in the secondary school of the neighboring village of Tsaghkashat.[1]
The village has an ethnic Armenian-majority population. It had 113 inhabitants in 2005,[4] and 110 inhabitants in 2015.[1]