Kallithea (, before 1927: ÃÂÃÂìûÃÂùýÿý â Baltinon, between 1927 and 1961: ÃÂñÃÂñÃÂÃÂóùÿý â Katafygion; ) is a village and community of the Grevena municipality. Before the 2011 local government reform it was a part of the municipality of Gorgiani, of which it was a municipal district. The 2021 census recorded 82 residents in the community. The community of Kallithea covers an area of 49.987 km<sup>2</sup>. Kallithea is an Aromanian (Vlach) village.
The community of Kallithea consists of two separate settlements:
Former villages: