Carl Martel Neuhausen (October 8, 1858 – September 22, 1907[1]) was an American architect based in Salt Lake City, Utah.
He designed a number of buildings that survive and are listed on the U.S. National Register of Historic Places.
He has been asserted have been "the only prominent Utah architect to employ the Renaissance spirit and mannerist detailing of the Chateauesque style."
He designed several large buildings in Salt Lake City including the Kearns Mansion and the Cathedral of the Madeleine.
[3] He designed his home, the NRHP-listed Carl M. Neuhausen House in Salt Lake City, Utah, in Chateauesque style; it was permitted to be built in 1901.