David Winn (born 1966) is an American animator and writer who works in several animation projects.
David Winn has worked as an animator in the series Happy Tree Friends, The Fairly OddParents, LeapFrog, Disney's House of Mouse and many other animated shows and video games.
He also directed the animated short film Fleeced which was shown at numerous animation film festivals including the Annecy International Animation Festival.
Winn also replaced Rhode Montijo as the voices of Lumpy and Splendid in Happy Tree Friends in 2004.