| Image Coa: | Wappen Lamerdingen.svg |
| Coordinates: | 48.0833°N 54°W |
| Image Plan: | Lamerdingen in OAL.svg |
| State: | Bayern |
| Region: | Schwaben |
| District: | Ostallgäu |
| Elevation: | 596 |
| Area: | 34.24 |
| Postal Code: | 86862 |
| Area Code: | 08241, 08248 |
| Licence: | OAL |
| Gemeindeschlüssel: | 09 7 77 145 |
| Mayor: | Manuel Fischer[1] |
| Leader Term: | 2020 - 26 |
| Party: | FW |
| Website: | www.lamerdingen.de |
Lamerdingen is a municipality in the district of Ostallgäu in Bavaria in Germany. The town has a municipal association with Buchloe.