Dave McKenzie is the name of:
- Dave McKenzie (soccer) (fl. 1925), Canadian soccer player, see List of Canadian men's international soccer players
- Dave McKenzie (runner) (born 1943), New Zealand marathon runner
- Dave McKenzie (hammer thrower) (born 1949), American hammer thrower, see 1983 World Championships in Athletics – Men's hammer throw
- Dave McKenzie (artist) (born 1977), American artist