| State: | ND |
| Type: | ND |
| Route: | 49 |
| Map Custom: | yes |
| Map Notes: | ND 49 highlighted in red |
| Length Mi: | 104.407 |
| Length Round: | 3 |
| Established: | c. 1927 |
| Direction A: | South |
| Terminus A: | at the South Dakota border |
| Junction: | northeast of Glen Ullin |
| Direction B: | North |
| Terminus B: | north of Beulah |
| Counties: | Sioux, Grant, Morton, Mercer |
| Previous Type: | ND |
| Previous Route: | 48 |
| Next Type: | ND |
| Next Route: | 50 |
North Dakota Highway 49 (ND 49) is a 104.407adj=midNaNadj=mid north–south state highway in the U.S. state of North Dakota. ND 49's southern terminus is a continuation as South Dakota Highway 73 (SD 73) at the South Dakota border, and the northern terminus is at ND 200 north of Beulah.[1]