The Connecticut Audubon Society Center at Fairfield is a nature center and wildlife sanctuary in the Greenfield Hill area of Fairfield, Connecticut. Constructed in 1971, the center features classrooms for environmental education programs, live animals on display, natural history exhibits, a nature library, a solar greenhouse and a gift shop. Outside there is a compound with non-releasable rescued birds of prey, including owls, hawks, peregrine falcons, a turkey vulture and other raptors.