Boynton may refer to:
People:
- Benny Boynton (1898-1963), early National Football League player and member of the College Football Hall of Fame
- Charles Lawrence Boynton (1864-1943), American botanist
- Frank Ellis Boynton (1859-1942), self-taught American botanist, possibly the brother of Charles Boynton
- Henry V. Boynton (1835-1905), American Civil War Medal of Honor recipient, eventually promoted to brigadier general
- Jack Boynton (1928–2010), American Contemporary Surrealist artist
- James S. Boynton (1833-1902), American politician and jurist
- John F. Boynton (1811–1890), an early leader in the Latter Day Saint movement and an American geologist and inventor
- Lucy Boynton (born 1994), English actress
- Nick Boynton (born 1979), Canadian National Hockey League player
- Peter Boynton (born 1957), Commissioner of the Connecticut Department of Emergency Management and Homeland Security
- Sandra Boynton (born 1953), children's author and illustrator
- Thomas Jefferson Boynton (1838–1871), American lawyer, journalist and judge
Places:
- Boynton, a neighborhood of Detroit
- Boynton Township, Tazewell County, Illinois
- Boynton, Oklahoma, a town
- Boynton, East Riding of Yorkshire, England, a village and civil parish
Other uses:
- Boynton baronets, in the Baronetage of England
- Boynton School, Boynton Beach, Florida, on the National Register of Historic Places