| Official Name: | Petukhov Log |
| Native Name: | Петухов Лог |
| Settlement Type: | Settlement |
| Pushpin Map: | Russia Altai Krai#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Altai Krai |
| Subdivision Name3: | Yegoryevsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +7:00 |
| Coordinates: | 51.8167°N 137°W[1] |
Petukhov Log (Russian: Петухов Лог) is a rural locality (a settlement) in Srostinsky Selsoviet, Yegoryevsky District, Altai Krai, Russia. The population was 115 as of 2013.[2]
Petukhov Log is located 11 km north of Novoyegoryevskoye (the district's administrative centre) by road. Srosty and Novoyegoryevskoye are the nearest rural localities.[3] Lakes Gorkoye and Gorkoye-Peresheyechnoye are located near the village.[4] [5]
