| Official Name: | Milburn Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Nebraska |
| Subdivision Type2: | County |
| Subdivision Name2: | Custer |
| Area Total Km2: | 117.44 |
| Area Land Km2: | 117.4 |
| Area Water Km2: | 0.04 |
| Area Total Sq Mi: | 45.34 |
| Area Land Sq Mi: | 45.33 |
| Area Water Sq Mi: | 0.02 |
| Area Water Percent: | 0.03 |
| Population As Of: | 2020 |
| Population Footnotes: | [1] |
| Population Total: | 64 |
| Population Density Km2: | auto |
| Elevation M: | 774 |
| Elevation Ft: | 2539 |
| Coordinates: | 41.7067°N -99.6414°W |
| Blank Name: | GNIS feature ID |
| Blank Info: | 0838139 |
Milburn Township is one of thirty-one civil townships in Custer County, Nebraska, United States. The population was 64 at the 2020 census.[1] A 2021 estimate placed the township's population at 63.[1]