Kallithea Elassonos (, ]), known before 1927 as Sadovo (), is a village and a community of the Elassona municipality. Before the 2011 local government reform it was a part of the municipality of Olympos. The 2011 census recorded 652 inhabitants in the village and 699 inhabitants in the community. The community of Kallithea Elassonos covers an area of 30.437 km2.