Duncan Gregory Stroik (born January 14, 1962) usually credited as Duncan G. Stroik, is an American architect, Professor of Architecture at the University of Notre Dame School of Architecture and founding editor of the Sacred Architecture Journal. His work continues the tradition of classical and Palladian architecture, also known as New Classical Architecture.
Stroik specializes in all aspects of Roman Catholicsacred architecture. In his academic work, Stroik has advocated beauty and tradition as the standards of architecture.