- Source: David Harrington
- Paul Harrington
- Two Bright Boys
- Joe Keery
- Seni jalanan
- Acey Duecy
- David Armstrong-Jones, Earl Snowdon ke-2
- The Patsy (film 1928)
- David Thewlis
- Mia Khalifa
- Anne-Marie David
- David Harrington
- David Harrington (footballer)
- Jay Harrington
- Kronos Quartet
- David Douglas, 12th Marquess of Queensberry
- David C. Harrington
- Laura Harrington
- David Harrington (mayor)
- Peter Parros
- Anthony David (singer)
David Harrington may refer to:
David Harrington (footballer) (born 2000), Irish professional footballer who plays as a goalkeeper
David Harrington (musician), violinist and founder of the Kronos Quartet
David Harrington (Medal of Honor) (1856–1945), U.S. Navy sailor and Medal of Honor recipient
David C. Harrington (born 1954), American politician from Maryland
David Harrington (mayor) (1936–2009), New Zealand politician