Shafer Round Barn

{{Use mdy dates|date=August 2023}}

{{Infobox NRHP

| name = Shafer Round Barn

| nrhp_type =

| image = Shafer Round Barn Sioux Falls 1.jpg

| caption =

| nearest_city = Sioux Falls, South Dakota

| coordinates = {{coord|43|32|31|N|96|38|58|W|display=inline,title}}

| locmapin = South Dakota#USA

| built = 1920

| builder = JohnsTon Brothers

| architecture = Round barn

| added = December 14, 1995

| area = less than one acre

| mpsub = {{NRHP url|id=64500589|title=South Dakota's Round and Polygonal Barns and Pavilions MPS}}

| refnum = 95001470{{NRISref|version=2010a}}

}}

The Shafer Round Barn near Sioux Falls, South Dakota, United States, is a round barn that was built in 1920. It was listed on the National Register of Historic Places in 1995.{{cite web|url={{NRHP url|id=64500589}} |title=National Register of Historic Places Multiple Property Documentation: South Dakota's Round and Polygonal Barns and Pavilions |author=Steph J. Ahrendt |date=August 15, 1995 |publisher=National Park Service}}