David Mercer may refer to:
- David Mercer (footballer) (1893–1950), England international footballer
- David Mercer (playwright) (1928–1980), English dramatist
- David Henry Mercer (1857–1919), U.S. Representative from Nebraska
- David Mercer (broadcaster) (born 1950), British sports presenter
- David Mercer (weightlifter) (born 1961), British Olympic weightlifter
- Dave Mercer, Canadian angler
- David Mercer (cricketer) (born 1962), English cricketer
- David Mercer (writer) (born 1976), technical writer
- David Mercer (alpine skier) (born 1960), British former alpine skier
- David Mercer (racing driver) (born 1949), British former racing driver
Famous quotes containing the words david and/or mercer:
“Our whole life is startingly moral. There is never an instant’s truce between virtue and vice.”
—Henry David Thoreau (1817–1862)
“Things never are as bad as they seem.”
—Johnny Mercer (1909–1976)