Roscoe Township is a township in Davis County, Iowa, USA.

Roscoe Township covers an area of 25.5 square miles (66.05 square kilometers); of this, 0.05 square miles (0.14 square kilometers), or 0.21 percent, is water.

(This list is based on USGS data and may include former settlements.)

The township contains three cemeteries: Brown, Hubbard and Round Grove.

This article about the geography of Davis County, Iowa is a stub.