County, Pennsylvania Union Township, Union County, Pennsylvania Union Township, Washington County, Pennsylvania South Dakota Union Township, Brule County, South Dakota, in Brule County, South Dakota Union Township, Butte County, South Dakota Union Township, Davison County, South Dakota, in Davison County, South Dakota Union Township, Day County, South Dakota, in Day County, South Dakota Union Township, Edmunds County, South Dakota, in Edmunds County, South Dakota Union Township, Faulk County, South Dakota, in Faulk County, South Dakota Union Township, McCook County, South Dakota, in McCook County, South Dakota Union Township, Meade County, South Dakota, in Meade County, South Dakota Union Township, Moody County, South Dakota, in Moody County, South Dakota Union Township, Sanborn County, South Dakota, in Sanborn County, South Dakota Union Township, Spink County, South Dakota, in Spink County, South Dakota See also North Union Township (disambiguation) West Union Township (disambiguation) Union Grove Township (disambiguation) Union (disambiguation) Township name disambiguation pages