Herbert Wallace Tullgren (July 5, 1889 - February 23, 1944) was an American architect active throughout 1910s-1930s. He was centered in Milwaukee, Wisconsin, but his work can be seen in different locations throughout Wisconsin such as Whitefish Bay, Waukesha, Shorewood, and Fond du Lac. His designs made use of Art Deco and Art Moderne, which was popular during the time.