The Nicolina is a right tributary of the river Bahlui in eastern Romania. It flows into the Bahlui in the city Iași. Its length is 20 km and its basin size is 177 km².
Country: Romania
Counties: Iași County
Source: Bârnova
Mouth: Bahlui
Length: 20 km (12 mi)
Basin size: 177 km² (68 sq mi)
Progression: Bahlui→ Jijia→ Prut→ Danube→ Black Sea