Big Elk | |
|---|---|
| Ontopanga | |
 A print of Big Elk | |
| Born | 1765-1775 |
| Died | 1846-1848 |
| Resting place | Bellevue Cemetery |
| Nationality | Omaha |
| Known for | A chief of the Omaha Indians, warrior, orator |
| Successor | Joseph LaFlesche |
| Children | Standing Elk (son) Mitain(daughter) Meumbane(daughter) |
Big Elk, also known as Ontopanga (1765/75–1846/1848), was a principal chief of the Omaha tribe for many years on the upper Missouri River. He is notable for his oration delivered at the funeral of Black Buffalo, the maternal grandfather of Crazy Horse, in 1813.
Big Elk led his people during a time of increasing changes, with threats from Sioux warfare, disease, and European-American encroachment. He created alliances to protect his people and prepare for a future that he thought depended on a closer relationship with the United States. He was willing to exchange land for the promise of protection for his people but was often disappointed by the failures of the US government.