| Image Coa: | Wappen Lappersdorf.svg |
| Coordinates: | 49.0525°N 12.0903°W |
| Image Plan: | Lappersdorf in R.svg |
| State: | Bayern |
| Region: | Oberpfalz |
| District: | Regensburg |
| Elevation: | 341 |
| Area: | 31.66 |
| Postal Code: | 93138 |
| Area Code: | 0941 |
| Licence: | R |
| Gemeindeschlüssel: | 09 3 75 165 |
| Website: | www.lappersdorf.de |
| Mayor: | Christian Hauner[1] |
| Leader Term: | 2020 - 26 |
| Party: | FW |
Lappersdorf is a municipality in the district of Regensburg, in Bavaria, Germany. It is situated on the river Regen, 4 km north of Regensburg.