The Old Indiana County Jail and Sheriff's Office is an historic, American jail and Sheriff's office complex that is located in Indiana, Indiana County, Pennsylvania.

It was added to the National Register of Historic Places in 1979.

[1] This complex consists of two structures that were built between 1887 and 1888.

They are connected to the Old Indiana County Courthouse by a second floor pedestrian bridge.

[2] It was added to the National Register of Historic Places in 1979.