| Saint-Omer-en-Chaussée | |
| Commune Status: | Commune |
| Arrondissement: | Beauvais |
| Canton: | Grandvilliers |
| Insee: | 60590 |
| Postal Code: | 60860 |
| Mayor: | André Solewyn[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Picardie Verte |
| Coordinates: | 49.5325°N 2.0031°W |
| Elevation M: | 101 |
| Elevation Min M: | 85 |
| Elevation Max M: | 177 |
| Area Km2: | 10.33 |
Saint-Omer-en-Chaussée (in French pronounced as /sɛ̃.t‿ɔmɛʁ ɑ̃ ʃose/) is a commune in the Oise department in northern France.[2] Saint-Omer-en-Chaussée station has rail connections to Beauvais and Le Tréport.