Gręziniec
| Gręziniec | |
|---|---|
![]() Gręziniec near Górna St. in Szczecin | |
| Location | |
| Country | |
| Voivodeship | West Pomeranian |
| City county | Szczecin |
| Physical characteristics | |
| Source | |
| • location | north of Warszewo, Szczecin |
| • coordinates | 53°29′41.0″N 14°23′17.0″E / 53.494722°N 14.388056°E |
| Mouth | Oder |
• location | Golęcino, Szczecin |
• coordinates | 53°27′32″N 14°35′40″E / 53.4589°N 14.5944°E |
| Length | 5.5 km (3.4 mi) |
| Basin features | |
| Progression | Oder→ Baltic Sea |
| Tributaries | |
| • right | Sienniczka |
Gręziniec (also Grzęziniec) is a 5.5-km river of northwestern Poland, with its headwaters in the Ueckermünde Heath. It flows through the city of Szczecin and joins the Oder from the left bank.

