Chiavenna
| Chiavenna | |
|---|---|
| Città di Chiavenna | |
| Townscape on the Mera | |
| Chiavenna within the Province of Sondrio | |
| Location of Chiavenna | |
| Coordinates: 46°19′N 9°24′E / 46.317°N 9.400°E | |
| Country | Italy | 
| Region | Lombardy | 
| Province | Sondrio (SO) | 
| Frazioni | Campedello, Loreto, Pianazzola, San Carlo | 
| Government | |
| • Mayor | Luca Della Bitta | 
| Area | |
|  • Total | 10.77 km2 (4.16 sq mi) | 
| Elevation | 333 m (1,093 ft) | 
| Population  (31 May 2022) | |
|  • Total | 7,149 | 
| • Density | 660/km2 (1,700/sq mi) | 
| Demonym | Chiavennasque | 
| Time zone | UTC+1 (CET) | 
| • Summer (DST) | UTC+2 (CEST) | 
| Postal code | 23022 | 
| Dialing code | 0343 | 
| Website | Official website | 
Chiavenna (Italian: [kjaˈvɛnna]; Lombard: Ciavèna [tʃaˈʋɛna]; Latin: Clavenna; Romansh: Clavenna [klaˈvɛnːɐ] ⓘ or Claven; archaic German: Cläven or Kleven) is a comune (municipality) in the Province of Sondrio in the northern Italian region of Lombardy. It is the centre of the Alpine Valchiavenna region. The historic town is a member of the Cittaslow movement.