尼亞姆茨縣
Bicaz-Chei () is a commune in Neamț County, Romania. It is composed of four villages: Bicaz-Chei, Bârnadu ("Bernádtelep"), Gherman and Ivaneș ("Iványos"). Bicaz-Chei is one of three communes in Neamț County (most of which is in Western Moldavia) that are part of the historic region of Transylvania.