| Official Name: | Dyakonovsky 1-y |
| Native Name: | Дьяконовский 1-й |
| Settlement Type: | Khutor |
| Pushpin Map: | Russia Volgograd Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Volgograd Oblast |
| Subdivision Name3: | Uryupinsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +4:00 |
| Coordinates: | 50.6333°N 99°W[1] |
Dyakonovsky 1-y (ru|Дьяконовский 1-й) is a rural locality (a khutor) and the administrative center of Akchernskoye Rural Settlement, Uryupinsky District, Volgograd Oblast, Russia. The population was 451 as of 2010.[2] There are 10 streets.[3]
Dyakonovsky 1-y is located on Akchernya River, 20 km southwest of Uryupinsk (the district's administrative centre) by road. Akchernsky is the nearest rural locality.[4]