Lantsch
The following places bear the name Lantsch :
- the municipality of Lantsch / Lenz in the canton of Graubünden, Switzerland
- Lantsch sut ; Rhaeto-Romanic name of the municipality of Haldenstein in the canton of Graubünden, Switzerland
- the cadastral community Lantsch (municipality Breitenau) in the municipality Breitenau am Hochlantsch , Styria, Austria