| Villemotier | |
| Commune Status: | Commune |
| Arrondissement: | Bourg-en-Bresse |
| Canton: | Saint-Étienne-du-Bois |
| Insee: | 01445 |
| Postal Code: | 01270 |
| Mayor: | Pierre Guillet[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Bassin de Bourg-en-Bresse |
| Coordinates: | 46.3461°N 5.3211°W |
| Elevation M: | 219 |
| Elevation Min M: | 197 |
| Elevation Max M: | 261 |
| Area Km2: | 13.86 |
Villemotier (in French pronounced as /vilmɔtje/; Lamotiér) is a commune in the Ain department in eastern France.
The Solnan forms parts of the commune's eastern and western borders; it flows southwest through the eastern part of the commune and north through its middle.