Unity Hall is a historic building located at 3140 S. Indiana Ave. in the Douglas community area of Chicago, Illinois.

In 1917, Chicago alderman Oscar Stanton De Priest founded the Peoples Movement Club and made Unity Hall its headquarters.

De Priest was the first African-American to serve on the Chicago City Council, and he established the Peoples Movement Club to organize the black community politically.

The Peoples Movement Club became "one of the best organized political groups" in Chicago's Black Metropolis neighborhood, and De Priest became the first African-American U.S. Representative from the northern states in 1928.

[3] This article about a property in Cook County, Illinois on the National Register of Historic Places is a stub.