| Călui River | |
| River | |
| Countries | Romania |
|---|---|
| Counties | Olt County |
| Tributaries | |
| - left | Crajd, Balta Lungă |
| - right | Căluieţul Mic, Căluieţ, Vârnava |
| Villages | Gura Căluiu, Călui, Oboga |
| Source | |
| - elevation | 246 m (807 ft) |
| - coordinates | 44°32′37″N 23°56′41″E / 44.54361°N 23.94472°E |
| Mouth | Olteț |
| - location | Near Oboga |
| - elevation | 132 m (433 ft) |
| - coordinates | 44°24′14″N 24°06′26″E / 44.40389°N 24.10722°ECoordinates: 44°24′14″N 24°06′26″E / 44.40389°N 24.10722°E |
| Progression | Olteț→ Olt→ Danube→ Black Sea |
The Călui River is a right tributary of the river Olteț in Romania. It discharges into the Olteț near Oboga.