| Official Name: | Karnaukhovka |
| Native Name: | Карнауховка |
| Native Name Lang: | ru |
| Settlement Type: | Selo |
| Pushpin Map: | Russia Belgorod Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Type1: | Region |
| Subdivision Name1: | Belgorod Oblast |
| Subdivision Type2: | County |
| Subdivision Type3: | District |
| Subdivision Name3: | Belgorodsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 50.45°N 78°W[1] |
Karnaukhovka (Russian: Карнауховка) is a rural locality (a selo) in Belgorodsky District, Belgorod Oblast, Russia. The population was 94 as of 2010.[2] There are 3 streets.
Karnaukhovka is located in 38 km southeast of Maysky (the district's administrative centre). Maslova Pristan is the nearest rural locality.[3]