David Muir (disambiguation)
David Muir is an American television news reporter and presenter.
David Muir may also refer to:
- David S. Muir, Scottish political communicator
- David Muir (Australian footballer), Australian rules footballer for the Fremantle Dockers
- David Muir (footballer, born 1988), Scottish footballer
- David Muir, actor in the film Dr. Hackenstein
- Sir David Muir, Agent-General for Queensland, 19511964