Round Grove Township is one of twelve townships in White County, Indiana, United States. As of the 2020 census, its population was 252 and it contained 100 housing units.
Round Grove Township was established in 1858. The township was named for a former round grove in the southern half of the township.
According to the 2010 census, the township has a total area of , of which (or 99.92%) is land and (or 0.08%) is water.
(This list is based on USGS data and may include former settlements.)