| Olshanka | |
| Native Name: | Ольша́нка |
| Native Name Lang: | ru |
| Settlement Type: | Selo |
| Pushpin Map: | Russia Belgorod Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: |  |
| Subdivision Type1: | Oblast |
| Subdivision Name1: | Belgorod Oblast |
| Subdivision Type2: | District |
| Subdivision Name2: | Chernyansky District |
| Unit Pref: | Metric |
| Population Density Km2: | auto |
Olshanka (ru|Ольша́нка) is a rural locality (a selo) in Chernyansky District of Belgorod Oblast, Russia.