| Borshchahivka | |
| Source1 Coordinates: | 50.3717°N 30.4633°W |
| Mouth Coordinates: | 50.4675°N 30.2483°W |
| Subdivision Type1: | Country |
| Subdivision Type3: | Region |
| Length: | 20km (10miles) |
| Basin Size: | 94km2 |
| Progression: | Irpin→ |
The Borshchahivka is a river in Ukraine, flowing through the city of Kyiv and suburban Bucha Raion of Kyiv Oblast. It is a right tributary of the Irpin in the Dnieper basin.