Vicksburg most commonly refers to:
- Vicksburg, Mississippi, a city in western Mississippi, United States
- The Vicksburg campaign, an American Civil War campaign
- The Siege of Vicksburg, an American Civil War battle
Vicksburg is also the name of some places in the United States:
- Vicksburg, Arizona
- Vicksburg, Colorado, a ghost mining community listed on the National Register of Historic Places
- Vicksburg, Florida, a ghost town
- Vicksburg, Indiana
- Vicksburg, Michigan
- Vicksburg, Minnesota
- Vicksburg, Missouri
- Vicksburg, Blair County, Pennsylvania
- Vicksburg, Union County, Pennsylvania
- Vicksburg National Military Park
Vessels
- USS Vicksburg, several warships