Elm Grove Township is one of sixteen townships in Calhoun County, Iowa, United States.

Elm Grove Township was created in 1876.

It takes its name from a natural grove of elm trees.

[3] Elm Grove Township covers an area of 35.1 square miles (91 km2) and contains one incorporated settlement, Yetter.

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