Carl Theodor Setterberg (30 April 1853 in Järpås socken—7 April 1941 in Stockholm), was a Swedish apothecary, commerce chemist and industrialist. He passed the apothecary exam in 1876. 1879–1891, studied at University of Bonn, Heidelberg University and University of Jena, where he became PhD in 1881. He was a founding member of Svenska Uppfinnareföreningen (The Swedish Inventors' Association) together with Salomon August Andrée, Gustaf de Laval, Otto Fahnehjelm and Ernst August Wiman in 1886, where he became honorary commissioner in 1936.^{[citation needed]}