David may refer to:
- David Carte, an officer of the Solarian League Navy (Frontier Fleet).
- David Clairdon, an officer of the Grayson Space Navy.
- David Crites, a soldier of the Royal Manticoran Marine Corps.
- David Wilson, another officer of the Royal Manticoran Navy.
- David I Winton, the sixth reigning monarch of the Star Kingdom of Manticore.
- David Pritchard, a "seccy" leader on the planet Mesa.
- David Weber, the author and creator of the Honorverse.
- David Drake, an Honorverse author.
- David Burroughs Mattingly, the artist who draws the Honorverse novel covers.