| Giucoșin | |
| River | |
| Countries | Romania, Serbia |
|---|---|
| Counties | Timiș County, Vojvodina |
| Villages | Tomnatic, Teremia Mare, Mokrin |
| Mouth | Aranca |
| - coordinates | 45°52′48″N 20°14′42″E / 45.8799°N 20.2450°ECoordinates: 45°52′48″N 20°14′42″E / 45.8799°N 20.2450°E |
| Progression | Aranca→ Tisza→ Danube→ Black Sea |
The Giucoșin is a left tributary of the river Aranca in Romania and Serbia. It discharges into the Aranca (Zlatica) near Jazovo.