| Lotilla River | |
| Pushpin Map: | South Sudan |
| Pushpin Map Caption: | Location of mouth in South Sudan |
| Subdivision Type1: | Country |
| Subdivision Name1: | South Sudan |
| Mouth Coordinates: | 6.7833°N 33.15°W |
The Lotilla River is a river in South Sudan.[1] It rises in marshes on the borders of the erstwhile Eastern Equatoria and Jonglei states and flows north to join the Pibor River near Pibor, at a junction with the Kangen River. The marshes are fed by the Medikiret River, which has its origins in marshes further south.
