George William Hellmuth (1870-1955) was an American architect based in St. Louis, Missouri.

Hellmuth educated at the Missouri School of Mines and worked in a practice with Louis Spiering. He also worked with his brother Harry at the firm Hellmuth and Hellmuth Architects. His son, George F. Hellmuth was also a noted architect.

Works A number of his works are listed on the National Register of Historic Places.

Albert Bond Lambert House (1902–03), St. Louis, Missouri Sanitol Building (1906), 4252-4264 Laclede Ave., St. Louis, Missouri, NRHP-listed R.E.M. Bain House (1909) International Fur Exchange Building (1919–20), 2-14 S. Fourth St., St. Louis, Missouri, NRHP-listed Steelcote Manufacturing Company Paint Factory (1922–29), 801 Edwin, St. Louis, Missouri (Hellmuth & Hellmuth), NRHP-listed

Works involving George W. Hellmuth in the Waterman Place-Kingsbury Place-Washington Terrace Historic District, in St. Louis, are: 71 Waterman Place (1900), Colonial Revival two-story light brown brick house, designed by G.W. Hellmuth 21 Waterman Place (1901), three-story Colonial Revival light brown brick house designed by G.W. Hellmuth 14 Waterman Place (1904), a two-story brown brick Colonial Revival house designed by G. W. Hellmuth 15 Kingsbury Place (1906), three-story Beaux Arts house designed by G.W. Hellmuth 39 Kingsbury Place (1909), three-story Colonial Revival house designed by Hellmuth & Spiering 48 Washington Terrace (1909), Tudor Revival designed by Hellmuth & Spieringv the one contributing site: a terraced/sunken garden at 14 Waterman Place (1909) which was created by Hellmuth & Spearing. 94 Waterman Place (1911), a two-story red brick Colonial Revival house designed by Hellmuth & Hellmuth. 20 Kingsbury Place (1911), Italian Renaissance, designed by Hellmuth & Hellmuth 6 Kingsbury Place (1912), three-story Italian Renaissance house designed by Hellmuth & Hellmuth 33 Waterman Place (1913), Colonial Revival red brick house with a slate roof, designed by Hellmuth & Hellmuth 63 Kingsbury Place (1915), three-story Colonial Revival house designed by Hellmuth & Hellmuth 5564 Bartmer Ave (1904), Three-story brick Federal house designed by G.W. Hellmuth commissioned by Julia B. Hellmuth (mother) Also possibly designed by G.W. Hellmuth is: 57 Waterman Place (1902), three-story brown brick house "very similar to Hellmuth's 21 Waterman Place from the previous year"

References Includes architectural plans, historic photos, and 17 photos from 2005.

With 26 photos from 2006