Overview
Frank, Franklin or Francis Underwood may refer to:
People
- Francis H. Underwood (1825-1894), American writer, founder of The Atlantic, and consul to Scotland
- Frank Underwood (English musician), folk and blues musician
- Frank Livingston Underwood (1844-1918), US banker and railroad developer
- Franklin Underwood, also known as Frank Underwood, American musical theater songwriter
Fictional characters
- Frank Underwood (House of Cards), the fictional protagonist of the American television drama series House of Cards