Brethren in Christ Church is a historic Brethren church located near Garrett in Keyser Township, DeKalb County, Indiana. It was built in 1882 and is a Gothic Revival-style brick building. It consists of a one-and-a-half-story nave with a two-story central bell tower. The tower features an oculus window and bell-cast hipped roof. It is located adjacent to the historic Breechbill-Davidson House.
It was added to the National Register of Historic Places in 1983. It is currently owned and operated by the Brethren in Christ Church.