The John Haimbaugh Round Barn in Newcastle Township near Rochester, Indiana, United States, is a round barn that was built in 1914. It was listed on the National Register of Historic Places in 1993. There was another 2-pitch gambrel barn in Rochester Township, built in 1915, that was still extant at the time of a 1991 survey of round barns in the state. Also in the township there had been a 3-pitch gambrel barn built in 1916, but the latter has been lost.Brothers Vernon, Oral, and Hap Kindig built the barn in 1914 for Mr. Haimbaugh. It stands on the west side of Indiana 25. The barn is surrounded by mature trees with cultivated fields on the north and west.