David Montgomery
David Montgomery is the name of the following people:
- David Montgomery (historian) (1927–2011), American historian and university professor
- David Montgomery, 2nd Viscount Montgomery of Alamein (1928–2020), British politician and businessman
- David Montgomery (media investor) (* 1948), British media investor
- David Montgomery (cyclist) (born 1995), Irish cyclist
- David Montgomery ( American football player ) (born 1997), American football player running back
- David C. Montgomery (* 1936), American physicist
- David R. Montgomery (* 1961), American geologist