| Province: | MB |
| Type: | PR |
| Route: | 422 |
| Alternate Name: | Meridian Road |
| Length Km: | 11.6 |
| Direction A: | South |
| Direction B: | North |
| Terminus A: | near Morris |
| Terminus B: | in Rosenort |
| Rural Municipalities: | Morris |
| Established: | 1966 |
| Previous Type: | PR |
| Previous Route: | 421 |
| Next Type: | PR |
| Next Route: | 423 |
Provincial Road 422 (PR 422), also known as Meridian Road, is a provincial road in the Pembina Valley Region of the Canadian province of Manitoba. Located entirely within the Rural Municipality of Morris, it runs from Highway 23 near the town of Morris to Provincial Road 205 in Rosenort. It is a paved two-lane highway for its entire length.[1]