Capitol City may refer to:
- A capital is the principal city or town associated with its government.
- Capitol City, Kentucky was a plan for a new capital of the United States, along with the Western District of Columbia, across the Ohio River from Metropolis, Illinois.
- Capitol City (The Simpsons) is the fictional state capital from The Simpsons. It is the capital of the state where Springfield and Shelbyville are located.
