Robert John Tracewell (born May 7, 1852) was a Republican member of the United States House of Representatives from Indiana. He represented Indiana’s 3rd Congressional District and served a single term in Congress. His tenure in the U.S. House began on December 2, 1895, and concluded on March 3, 1897.

During this period, Tracewell served as a Representative in the Fifty-fourth Congress, participating in the national legislative process on behalf of his Indiana constituents. Although specific committee assignments, legislative initiatives, and details of his broader career are not provided in the available record, his service from 1895 to 1897 places him among the historical members of Congress who represented Indiana in the late nineteenth century.