Charles C. Hartmann (1889–1977) was an American architect.
A number of his works are listed on the U.S. National Register of Historic Places.
Works include (with attribution):
Alamance Hotel, Maple Ave. and S. Main St. Burlington, NC (Hartmann,Charles), NRHP-listedAtlantic Bank and Trust Company Building, 358 S. Main St. Burlington, NC (Hartmann,Charles C.), NRHP-listedCentral Fire Station, 318 N. Greene St. Greensboro, NC (Hartmann,Charles C.), NRHP-listedJames Benson Dudley Senior High School and Gymnasium, 1200 Lincoln St. Greensboro, NC Hartmann, Charles C.), NRHP-listedGreensboro Senior High School, Greensboro, North Carolina, NRHP-listedHillside, 301 Fisher Park Circle Greensboro, NC (Hartmann,Charles C.), NRHP-listedJefferson Standard Building, Elm and Market Sts. Greensboro, NC (Hartmann,Charles C.), NRHP-listedLexington Memorial Hospital, 111 North Carolina Ave. Lexington, NC (Hartmann,Charles Conrad), NRHP-listedPeople's National Bank Building (Rock Hill, South Carolina)|People's National Bank Building, 131-133 E. Main St. Rock Hill, SC (Hartmann, C.C.), NRHP-listedPerson County Courthouse, Main St. between Aggitt and Court Sts. Roxboro, NC (Hartmann,Charles C.), NRHP-listedOne or more works in Agricultural and Technical College of North Carolina Historic District, E. side of Dudley St. between Bluford St. and Headen Dr. Greensboro, NC (Hartmann,Charles C.), NRHP-listedOne or more works in Downtown Burlington Historic District, Roughly bounded by Morehead, S. Main, Davis, S. Worth, E. Webb and Spring Sts. Burlington, NC (Hartmann,Charles), NRHP-listedOne or more works in Haymount Historic District (Boundary Increase), 100-200 blks Bradford Ave., 801 Hay St., 801, 802, 806 Arsenal Ave. Fayetteville, NC (Hartmann, Charles), NRHP-listedOne or more works in Market House Square District, Hay, Person, Green, and Gillespie Sts. Fayetteville, NC (Hartmann,Charles C.), NRHP-listedOne or more works in Palmer Memorial Institute Historic District, Along US 70 W of jct. with NC 3056 Sedalia, NC (Hartmann,Charles C.), NRHP-listed