The Plessur Region is one of the eleven administrative districts in the canton of Graubünden in Switzerland. It had an area of 285.30 square kilometers (110.15 sq mi) and a population of 42,822 (as of 31 December 2020). It was created on 1 January 2017 as part of a reorganization of the Canton.
Mergers
On 1 January 2020 the former municipality of Maladers merged into Chur.
On 1 January 2021 the former municipality of Haldenstein merged into Chur.
On 1 January 2025 the former municipality of Tschiertschen-Praden merged into Chur.