| Official Name: | Zelyony Gay |
| Native Name: | Зелёный Гай |
| Native Name Lang: | ru |
| Settlement Type: | Settlement |
| Pushpin Map: | Russia Voronezh Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Type1: | Region |
| Subdivision Name1: | Voronezh Oblast |
| Subdivision Type2: | County |
| Subdivision Type3: | District |
| Subdivision Name3: | Buturlinovsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 50.8°N 71°W[1] |
Zelyony Gay (Russian: links=no|Зелёный Гай) is a rural locality (a settlement) in Beryozovskoye Rural Settlement, Buturlinovsky District, Voronezh Oblast, Russia. The population was 240 as of 2010.[2] There are 3 streets.[3]
Zelyony Gay is located 7 km southwest of Buturlinovka (the district's administrative centre) by road. Maryevka is the nearest rural locality.[4]