Karditsa (regional unit)
Karditsa 
    Περιφερειακή ενότητα Καρδίτσας  | |
|---|---|
Municipalities of Karditsa  | |
| Coordinates: 39°20′N 22°00′E / 39.333°N 22.000°E | |
| Country | Greece | 
| Administrative region | Thessaly | 
| Seat | Karditsa | 
| Area | |
 • Total  | 2,636 km2 (1,018 sq mi) | 
| Population  (2021)  | |
 • Total  | 106,305 | 
| • Density | 40/km2 (100/sq mi) | 
| Time zone | UTC+2 (EET) | 
| • Summer (DST) | UTC+3 (EEST) | 
| Postal code | 43x xx  | 
| Area code(s) | 244x0 | 
| Vehicle registration | ΚΑ | 
Karditsa (Greek: Περιφερειακή ενότητα Καρδίτσας, [karˈðit͡sa]) is one of the regional units of Greece. It is part of the region of Thessaly. Its name is derived from its capital Karditsa, a town of approximately 56,000 people.