Bluffton is a city located in the northeastern region of Indiana, United States. It serves as the county seat for Wells County and is situated along the banks of the Wabash River.
The city is known by the nickname "Parlor City," a title derived from its history during the Indiana gas boom era when it featured some of the first clean paved streets in the vicinity. As of the 2020 census, Bluffton had a population of 10,308 residents.