| East Branch Eagle Creek | |
| Name Other: | Tributary to Eagle Creek |
| Map Size: | 300 |
| Pushpin Map: | USA Nebraska#USA |
| Pushpin Map Size: | 300 |
| Pushpin Map Caption: | Location of East Branch Eagle Creek mouth |
| Pushpin Map Alt: | Map of East Branch Eagle Creek mouth location |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | Nebraska |
| Subdivision Type3: | County |
| Subdivision Name3: | Holt |
| Length: | 13.9miles[1] |
| Discharge1 Location: | Eagle Creek |
| Discharge1 Avg: | 5.92cuft/s at mouth with Eagle Creek[2] |
| Source1: | confluence of East and Middle Branch of Eagle Creek |
| Source1 Location: | about 1 mile southeast of School No. 157 |
| Source1 Coordinates: | 42.4989°N -98.7384°W[3] |
| Source1 Elevation: | 2040feet |
| Mouth: | Eagle Creek |
| Mouth Location: | about 2.5 miles southeast of School No. 33 |
| Mouth Coordinates: | 42.6419°N -98.757°W |
| Mouth Elevation: | 1768feet |
| Progression: | Eagle Creek → Niobrara River → Missouri River → Mississippi |
| River System: | Niobrara |
| Bridges: | 877th Road |
East Branch Eagle Creek is a 13.9miles long second-order tributary to Eagle Creek in Holt County, Nebraska.
East Branch Eagle Creek rises on the Elkhorn River divide southeast of School No. 157 in Holt County and then flows north to join West Branch Eagle Creek forming Eagle Creek about southeast of School No. 33.[3]
East Branch Eagle Creek drains of area, receives about of precipitation, and is about 1.04% forested.[2]