| Saint-Martin-des-Lais | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Saint-Martin-des-Lais (Allier).svg |
| Arrondissement: | Moulins |
| Canton: | Dompierre-sur-Besbre |
| Insee: | 03245 |
| Postal Code: | 03230 |
| Mayor: | Jean-Marc Brunot[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Moulins Communauté |
| Coordinates: | 46.6686°N 3.6567°W |
| Elevation M: | 205 |
| Elevation Min M: | 197 |
| Elevation Max M: | 209 |
| Area Km2: | 18.25 |
Saint-Martin-des-Lais (pronounced as /fr/) is a commune in the Allier department in Auvergne-Rhône-Alpes in central France.[2]