| Lasva Parish | |
| Native Name: | Lasva vald |
| Settlement Type: | Former municipality of Estonia |
| Flag Size: | 125px |
| Subdivision Type: | Country |
| Subdivision Name: | Estonia |
| Subdivision Type1: | County |
| Subdivision Name1: | Võru County |
| Seat Type: | Administrative centre |
| Seat: | Lasva |
| Area Total Km2: | 172.1 |
| Population Total: | 1773 |
| Population As Of: | 01.01.2006 |
| Population Density Km2: | auto |
| Website: | www.lasva.ee |
Lasva Parish (et|Lasva vald) was a rural municipality in southeastern Estonia.[1] It was a part of Võru County. The municipality had a population of 1,811 (as of 1 October 2007) and covered an area of 172.14 km2, giving it a population density of 10.52 inhabitants/km2.