Indianola is an unincorporated area and census-designated place (CDP) in Delaware County, Oklahoma, United States. The population was 48 at the 2010 census.
Indianola is located in east-central Delaware County, east of Jay, the county seat, and west of the Arkansas border.
According to the United States Census Bureau, the Indianola CDP has a total area of , all land.
It is in the Jay Public Schools school district.