Glendale Colony is a census-designated place (CDP) and Hutterite colony in Spink County, South Dakota, United States. It was first listed as a CDP prior to the 2020 census. The population of the CDP was 176 at the 2020 census.
It is in the southern part of the county, on the east side of the James River. It is by road south of Frankfort and southeast of Redfield, the county seat.