Lars Israël Wahlman (April 17, 1870, Hedemora – September 18, 1952, Danderyd) was a Swedish architect. He was a supporter of the Arts and Crafts movement in Sweden and his architecture was influenced by romantic nationalism. His most famous work include Tjolöholm Castle and Engelbrekt Church.[1] In his birthplace Hedemora one of the buildings he designed, the Wahlman building, bears his name.