| Yeltsovka | |
| Subdivision Type1: | Country |
| Subdivision Name1: | Russia |
| Subdivision Type3: | Region |
| Subdivision Name3: | Novosibirsk Oblast |
| Length: | 14km (09miles) |
| Mouth: | Ob |
| Mouth Coordinates: | 54.8818°N 83.0357°W |
The Yeltsovka is a small river in Novosibirsk Oblast, Russia. Its length is 14 km (9 mi).[1] It is a right tributary of the Ob, south of the city of Novosibirsk. The tributaries are the Romikha, Kamyshevka and Dol rivers.[2]