People with the given name Preston include: * Preston Bassett (1892–1992), American inventor and engineer * Preston Blair (1908–1995), American animator * Preston J. Bradshaw (1884–1952), American architect * Preston Brooks (1819–1857), American politician * Preston Brown (disambiguation), multiple people * Preston M. Burch (1884–1978), American racehorse trainer * Preston Burpo (born 1972), American soccer player * Preston Bynum (1939-2018), American politician and businessman * Preston Campbell (born 1977), Australian rugby league footballer * Preston W. Campbell (1874–1954), American lawyer * Preston Carpenter (1934–2011), American football player * Preston Carrington (born 1949), American athlete * Preston C. Clayton (1903–1996), justice of the Supreme Court of Alabama *