The Clapp-Langley-Crawford halls complex, comprises three inter-connected buildings and the Life Science Annex that house the Department of Biological Science and the Department of Neuroscience at the University of Pittsburgh in Pittsburgh, Pennsylvania, United States.

George Hubbard Clapp Hall is a contributing property to the Schenley Farms National Historic District on the campus of the University of Pittsburgh in the Oakland section of Pittsburgh, Pennsylvania. The six-story Gothic Revival structure, designed by Trautwein & Howard, was completed in 1956 and serves as the primary facility of the University of Pittsburgh Department of Biological Sciences. It contains laboratories, classrooms, a greenhouse, and an amphitheater-style lecture hall with 404 seats.