| Leica | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Vrancea County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Hângulești, Maluri |
| Length: | 23km (14miles) |
| Mouth: | Siret |
| Mouth Coordinates: | 45.5724°N 27.5053°W |
| Basin Size: | 161km2 |
The Leica is a right tributary of the river Siret in Romania.[1] It discharges into the Siret near Nănești. Its length is 23km (14miles) and its basin size is 161km2.