Bicaz-Chei is a commune located in Neamț County, Romania. It serves as an administrative division composed of four distinct villages: Bicaz-Chei, Bârnadu (Bernádtelep), Gherman, and Ivaneș (Iványos).
The commune is notable for its historical geography, as it is one of only three communes in Neamț County that are part of the historic region of Transylvania.