| Kallidendro | |
| Name Local: | Καλλίδενδρο |
| Type: | municipal unit |
| Periph: | Thessaly |
| Periphunit: | Trikala |
| Pop Municunit: | 1956 |
| Population As Of: | 2021 |
| Area Municunit: | 21.8 |
| Coordinates: | 39.55°N 61°W |
| Licence: | ΤΚ |
Kallidendro (el|Καλλίδενδρο) is a former municipality in the Trikala regional unit, Thessaly, Greece. Since the 2011 local government reform it is part of the municipality Trikala, of which it is a municipal unit.[1] The municipal unit has an area of 21.833 km2.[2] Population 1,956 (2021). The seat of the municipality was in Valtino. The name of the municipality comes from the greek words καλόν, kalòn + δέντρον, dendron, meaning "nice tree" for the numerous forests of the area.