| State: | ND |
| Type: | ND |
| Route: | 46 |
| Map Custom: | yes |
| Map Notes: | ND 46 highlighted in red |
| Length Mi: | 120.823 |
| Length Ref: | [1] |
| Established: | 1939 |
| Direction A: | West |
| Terminus A: | near Streeter |
| Junction: |
|
| Direction B: | East |
| Terminus B: | near Oxbow |
| Counties: | Stutsman, Barnes, Cass |
| Previous Type: | ND |
| Previous Route: | 45 |
| Next Type: | ND 1970 |
| Next Route: | 47 |
North Dakota Highway 46 (ND 46) is a 121adj=midNaNadj=mid road in eastern North Dakota, crossing the Red River Valley between Streeter and Oxbow. It parallels and runs about south of Interstate 94 (I-94). I-29 borders it on the east and ND 30 borders it on the west.