Front Street in Philadelphia, Pennsylvania is a north–south street running parallel to and near the Delaware River. In 1682, when the city was laid out by William Penn, it was the first street surveyed and built in during the colonial era Province of Pennsylvania. As part of the King's Highway, which extended from Boston to Charleston, South Carolina, and as the waterfront of Philadelphia's port, it was the most important street in the city from its founding into the 19th century.^[1]

Front Street^[1]

Front Street in Society Hill
Location	Philadelphia and Cheltenham Township, Pennsylvania
South end	Pattison Avenue in South Philadelphia
Major junctions	South Street in Headhouse District Walnut Street in Penn's Landing Chestnut Street in Penn's Landing Market Street in Penn's Landing Girard Avenue in Fishtown US 1 / US 13 (Roosevelt Boulevard) in Feltonville Cheltenham Avenue in East Oak Lane/Cheltenham Township
North end	Ashbourne Road in Cheltenham Township

Front Street is the origin street of Philadelphia's numbered streets. There is no First Street, Front Street exists in its place, and numbered streets begin at the next major block with 2nd Street, a tenth of a mile west.

At least three stations of SEPTA's Market–Frankford Line are built above Front Street. They include Girard station,^[2] Berks station,^[3] and York–Dauphin station. The Spring Garden Station is located on Front Street, and its platform lies in the median of Interstate 95 over Spring Garden Street, just west of Front Street.