Beverley Square East and Beverley Square West, also spelled Beverly Square, are a pair of neighborhoods in the Flatbush section of the New York City borough of Brooklyn. Located southwest of Prospect Park within what is now called Victorian Flatbush, one of the largest concentrations of Victorian houses in the United States, they were developed in the 1900s primarily by Thomas Benton Ackerson, whose former home is in Beverley Square West.