| Saint-Champ | |
| Arrondissement: | Belley |
| Canton: | Belley |
| Commune: | Magnieu |
| Insee: | 01341 |
| Postal Code: | 01300 |
| Coordinates: | 45.7833°N 5.7333°W |
| Elevation M: | 351 |
| Elevation Min M: | 286 |
| Elevation Max M: | 554 |
| Area Km2: | 5.14 |
| Population: | 147 |
| Population Date: | 2018 |
| Population Footnotes: | [1] |
Saint-Champ (in French pronounced as /sɛ̃ ʃɑ̃/) is a former commune in the Ain department in eastern France. On 1 January 2019, it was merged into the commune of Magnieu.[2]