Fitler Square is a 0.5 acre (0.20 ha) public park in Philadelphia, Pennsylvania and a surrounding neighborhood of the same name. The square is bounded on the east by 23rd Street, on the west by 24th Street, on the north by Panama Street, and on the south by Pine Street. The neighborhood encompasses much of southwest Center City to the west of Rittenhouse Square and east of the Schuylkill River.