Elmore Township is one of ten townships in Daviess County, Indiana, United States.

As of the 2020 census, its population was 1,120 and it contained 462 housing units.

It was named for the Elmore family; although they were not the first settlers (they arrived in 1818, two years after the first settlement), they owned land near the township's voting location.

The township's population fluctuated greatly in its early years; many individuals built boats and floated down the White River, while large numbers of people from other states settled in the township.

The township contains three cemeteries: Fairview and Ketchem.