| Sanica | |
| Other Name: | Саница |
| Source1 Location: | 44.6065°N 16.6118°W |
| Mouth Location: | Sana |
| Mouth Coordinates: | 44.6903°N 16.7275°W |
| Subdivision Type1: | Country |
| Subdivision Name1: | Bosnia and Herzegovina |
| Length: | 22km (14miles) |
Sanica (Саница) is a minor river in the north-west part of Bosnia and Herzegovina. It flows into the Sana near Vrhpolje. The village Sanica got its name from the river.