| Dion-Olympos | |
| Name Local: | Δίον-Όλυμπος |
| Type: | municipality |
| Periph: | Central Macedonia |
| Periphunit: | Pieria |
| Pop Municipality: | 23955 |
| Area Municipality: | 495.3 |
| Population As Of: | 2021 |
| Coordinates: | 40.1°N 52°W |
| Website: | www.dion-olympos.gr |
| Mayor: | Evangelos Geroliolios[1] |
| Since: | 2023 |
Dion-Olympos (el|Δίον-Όλυμπος, Díon-Ólympos) is a municipality in the Pieria regional unit, Central Macedonia, Greece. The seat of the municipality is the town Litochoro.[2] The municipality has an area of 495.314 km2.[3]
The municipality Dion-Olympos was formed as part of the 2011 local government reform by the merger of the following 3 former municipalities, that became municipal units:[2]