| State: | NE |
| Type: | NE |
| Route: | 99 |
| Map: | Nebraska Highway 99 map.png |
| Map Notes: | Nebraska Highway 99 highlighted in red |
| Length Mi: | 13.05 |
| Length Round: | 2 |
| Length Ref: | [1] |
| Direction A: | South |
| Terminus A: | south of Burchard |
| Direction B: | North |
| Terminus B: | north of Burchard |
| Counties: | Pawnee |
| Previous Type: | NE |
| Previous Route: | 98 |
| Next Type: | NE |
| Next Route: | 103 |
Nebraska Highway 99 is a highway in southeastern Nebraska. It has a southern terminus at the Kansas border south of Burchard and just north of Summerfield, Kansas. Its northern terminus is north of Burchard at an intersection with Nebraska Highway 4. It lies entirely in Pawnee County. It is a part of a three-state "Highway 99" which includes K-99 in Kansas and Oklahoma State Highway 99.
Nebraska Highway 99 begins just north of Summerfield, Kansas. The southern terminus of NE 99 is also the northern terminus of K-99. A couple miles north of the border, it is paired with Nebraska Highway 8 for several miles through farmland. After the two highways separate, NE 99 continues north through Burchard. After 3miles, NE 99 meets Nebraska Highway 4 and ends.[1]