Harrisburg usually refers to the city of Harrisburg, Pennsylvania, in the United States, which is the capital of the state of Pennsylvania.

Harrisburg may also refer to:

Harrisburg, Arkansas

Harrisburg, Inyo County, California

Harrisburg, Illinois

Harrisburg, Indiana

Harrisburg, Mississippi, town burned in the Civil War battle of Tupelo

Harrisburg, Missouri

Harrisburg, Nebraska

Harrisburg, New York, town in Lewis County

Harrisburg, Cattaraugus County, New York, hamlet in Allegany (town), New York

Harrisburg, Warren County, New York, hamlet in town of Stony Creek, New York

Harrisburg, North Carolina

Harrisburg, Ohio, a village in Franklin and Pickaway counties

Harrisburg, Gallia County, Ohio

Harrisburg, Stark County, Ohio

Harrisburg, Oregon

Harrisburg, South Dakota

Harrisburg, Houston, former city in Texas

Harrisburg, Utah, a ghost town

Harrisburg, Virginia

Harrisburg, a song by Midnight Oil from their 1984 album Red Sails in the Sunset