| Coordinates: | 53.3333°N 44°W |
| Image Plan: | Groß Laasch in LUP.svg |
| State: | Mecklenburg-Vorpommern |
| District: | Ludwigslust-Parchim |
| Amt: | Ludwigslust-Land |
| Elevation: | 37 |
| Area: | 27.22 |
| Postal Code: | 19288 |
| Area Code: | 03874 |
| Licence: | LWL |
| Gemeindeschlüssel: | 13 0 76 058 |
| Website: | www.amt-ludwigslust-land.de |
| Mayor: | Markus Lau |
Groß Laasch is a municipality in the Ludwigslust-Parchim district, in Mecklenburg-Vorpommern, Germany.