| Official Name: | Gridenki |
| Native Name: | Гриденки |
| Native Name Lang: | ru |
| Settlement Type: | Village |
| Pushpin Map: | Russia Bryansk Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Type1: | Region |
| Subdivision Name1: | Bryansk Oblast |
| Subdivision Type2: | County |
| Subdivision Type3: | District |
| Subdivision Name3: | Starodubsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 52.6333°N 88°W[1] |
Gridenki (Russian: Гриденки) is a rural locality (a village) in Starodubsky District, Bryansk Oblast, Russia. The population was 128 as of 2010.[2] There are 3 streets.
Gridenki is located 16 km northeast of Starodub (the district's administrative centre) by road. Melensk is the nearest rural locality.[3]