Faye Duchin (/ˈdjuːtʃɪn/; born 1944) is an American Computer Scientist and Professor Emeritus of Economics at Rensselaer Polytechnic Institute ("RPI"), where she was the Dean of the School of Humanities and Social Sciences from 1996 to 2002. She worked in the fields of ecological economics and industrial ecology and employs Input-Output Analysis in her work. Her faculty page at RPI stated that she was "concerned with ways of achieving economic development while avoiding environmental disasters."