St. Thomas Episcopal Church is a historic Episcopal church located at 21 Elkton Road in Newark, New Castle County, Delaware. It was built about 1843 and designed by noted architect Richard Upjohn. It is a one story, three bay wide brick structure built of brick with stucco facing and a gable roof. It features a 35-foot entrance tower, added in 1866, and is in the Gothic Revival style. In 1956 the building was deconsecrated when the parish moved to a larger church. It has since been bought, restored, and renovated by the University of Delaware, installing a 1,234 pipe organ in the process. The building is now used as a music recital and event hall by the university.
It was added to the National Register of Historic Places in 1982.
The former church now owned by the University of Delaware and has been renamed Bayard Sharp Hall, named after a major contributor to its renovations.