Hallam is a borough in York County, Pennsylvania, United States. The population was 2,774 at the 2020 census. It is part of the York–Hanover metropolitan area.

The Haines Shoe House is a shoe-shaped house in Hellam Township, Pennsylvania, about two miles west of the borough of Hallam, on Shoe House Road near the Lincoln Highway. The house is 25 feet (7.6 m) high, 17 feet (5.2 m) wide, and 48 feet (15 m) long, and is visible from US Route 30.