Apolloniatis (/əˌpɒləˈnaɪətəs/; "near Apollonia") may refer to several different places in the ancient world:
- A large, shallow lake of ancient Bithynia, the modern Ulubat Gölü in Turkey
- A region about Sittace, also called Sittacene
Apolloniatis (/əˌpɒləˈnaɪətəs/; "near Apollonia") may refer to several different places in the ancient world: