The Lefler-Woodman Building is a historic building in Salt Lake City, Utah. The building was first erected as the Lefler Flour Mill for John Marshall Lefler, an immigrant from Canada, and completed in 1878.[2] It was later joined by the Woodman Building, built for John A. and Frank H. Woodman and completed in 1911.[2] The structure was designed in the Late Victorian style by architect George S. Walker.[2] It has been listed on the National Register of Historic Places since December 17, 1992.[1]