Olney (/ˈɒlni/ or local /ˈɒləni/) is a neighborhood in the North Philadelphia section of Philadelphia, Pennsylvania, United States. It is roughly bounded by Roosevelt Boulevard to the south, Tacony Creek to the east, Godfrey Avenue to the north, and the railroad right-of-way west of Seventh Street to the west.
Although Olney is primarily a quiet residential neighborhood, portions do serve as major commercial centers for many surrounding groups. 5th Street has a Korean-American business district in the vicinity of Olney Avenue, and Hispanic businesses flourish in the southern reaches of the neighborhood.
Fisher Park is located in Olney. It is a 23-acre (93,000 m2) public park which was laid out and owned by Joseph Wharton, founder of Swarthmore College and the Wharton School at the University of Pennsylvania. It was donated to the city by Joseph in 1908 as a "Christmas gift" to Philadelphia. Fisher Park has a football field, basketball and tennis courts, and a wooded hiking area.
Olney is named after the estate of Alexander Wilson (not the ornithologist), who resided on Rising Sun Avenue, near Tacony Creek. Wilson chose the name for his residence because of his love for the poet William Cowper, of Olney, England. The mansion was demolished in 1924, but the name was applied to the growing village nearby.