Red Oak Township is one of seventeen townships in Cedar County, Iowa, United States.

The first cabin in Red Oak Township was built in 1836 by the Oaks family.

[3] Red Oak Township covers an area of 23.66 square miles (61.3 km2) and contains no incorporated settlements.

According to the USGS, it contains one cemetery, Red Oak.

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