Catlin Township is a township in Marion County, Kansas, United States.

[1] As of the 2010 census, the township population was 187, including a fraction of the city of Peabody.

[2] Catlin Township covers an area of 36 square miles (93.2 km2).

The township contains the following settlements: The township contains the following cemeteries:[3] U.S. Route 50 passes along the southern edge of the township, following a path roughly parallel to the BNSF Railway.

[5]