The Thomas J. Calloway House, constructed in 1910, stands on the south side of Elm Street adjacent to Crescent Avenue in the traditionally African-American neighborhood of Lincoln in Lanham, Prince George's County, Maryland.

It is credited to Isaiah T. Hatton, an early African-American architect.

Thomas Junius Calloway was a prominent lawyer, educator, civil servant, and African American activist until his death in 1930.

The house is a 2+1⁄2-story, wood-frame Foursquare residence with a poured concrete foundation.

This article about a Registered Historic Place in Prince George's County, Maryland is a stub.