Jennings is a surname of early medieval English origin (also the Anglicised version of the Irish surnames Mac SheóinÃÂn or MacJonin). Notable people with the surname include:
AâÂÂG
- Adam Jennings (born 1982), American football player
- Al Jennings (1863âÂÂ1961), American attorney in Oklahoma Territory, train robber and silent film star
- Alex Jennings (born 1957), British actor
- Andrew Jennings (1943âÂÂ2022), British investigative journalist
- Anfernee Jennings (born 1997), American football player
- Asa Jennings (1877âÂÂ1933), American who commanded the evacuation of refugees after the Great Fire of Smyrna
- Bernard Jennings (1929âÂÂ2017), British local historian and adult educationist
- Billy Jennings (born 1952), English footballer
- Billy Jennings (Welsh footballer) (1893âÂÂ1968), Welsh footballer
- Brandon Jennings (born 1989), American basketball player
- Brent Jennings (born 1951), American actor
- Brian Jennings, American football player
- Bryan Frederick Jennings, American convicted child murderer
- Bryant Jennings, American boxer
- C. Carl Jennings (1910âÂÂ2003), American blacksmith, and artist
- Cal Jennings, American soccer player
- Charles Edward Jennings (1751âÂÂ1799), Irish-born French general
- Charles Jennings (journalist) (1908âÂÂ1973), Canadian journalist
- Chris Jennings (journalist), American journalist and author
- Christine Jennings (born 1945), American politician
- Claudia Jennings (1949âÂÂ1979), American model and actress
- Clyde Jennings (1916âÂÂ2006), Florida philatelist
- Desmond Jennings (born 1986), American baseball player
- Desmond Domnique Jennings (1971âÂÂ1999), American serial killer
- Donovan Jennings (born 1999), American football player
- D. Rolland Jennings (born 1951), American politician
- Edward Jennings (VC) (1820âÂÂ1889), Irish recipient of the Victoria Cross
- Edward H. Jennings (1937âÂÂ2019), tenth president of Ohio State University
- Ed Jennings (born 1968), Florida politician
- Edward Jennings (rowing) (1898âÂÂ1975), American coxswain
- Elizabeth Jennings (1926âÂÂ2001), English poet
- Elizabeth Jennings Graham (1827âÂÂ1901), American black civil rights activist and teacher
- Ernie Jennings (born 1949), American football player
- Francis Jennings, American historian
- Garth Jennings (born 1972), English film director, screenwriter, producer, actor and writer
- Gary Jennings (1928âÂÂ1999), American author
- Gary Jennings Jr. (born 1997), American football player
- Gavin Jennings (born 1957), Victorian Politician
- George Jennings (1810âÂÂ1882), pioneering British sanitary engineer
- Gerald H. Jennings, ichthyologist and author
- Grant Jennings, (born 1965), Canadian ice hockey player
- Greg Jennings, American football player
HâÂÂL
- Henry Jennings, British privateer
- Henry Constantine Jennings, English antiquarian
- Herbert Spencer Jennings, zoologist, geneticist and eugenicist
- Hilde Jennings (1906âÂÂ?), German actress
- Hughie Jennings, American baseball player
- Humphrey Jennings (1907âÂÂ1950), English filmmaker
- Ivor Jennings (1903âÂÂ1965), British lawyer
- J. B. Jennings, American politician
- Jack Jennings (1919âÂÂ2024), British World War II veteran
- James Jennings (disambiguation), several people
- Jauan Jennings (born 1997), American football player
- Jazz Jennings (born 2000), American transgender activist
- Jean Jennings (1954âÂÂ2024), American journalist, publisher and television personality
- Jeremy Jennings, English political theorist
- Jesse D. Jennings (1909âÂÂ1997), American archaeologist
- Joanne Jennings (born 1969), British high jumper
- John Jennings (disambiguation), several people
- Jonas Jennings, American football player
- Jonathan Jennings, first governor of Indiana
- J. T. W. Jennings, 20th century architect
- Kate Jennings (1948âÂÂ2021), Australian writer
- Keaton Jennings, English cricketer
- Keith Jennings (American football) (born 1966), American football player
- Keith Jennings (basketball) (born 1968), American basketball player and coach
- Keith R. Jennings (born 1932), English chemist
- Keith Jennings (cricketer) (born 1953), English cricketer
- Ken Jennings, American game show host and prior to hosting it, was the first Jeopardy! superchampion
- Kenneth Jennings (disambiguation), several people
- Kerri Walsh Jennings (1978âÂÂ), American beach volleyball player
- La Vinia Delois Jennings, American literary scholar
- Leonard Jennings, English cricketer and Royal Air Force officer
- Luke Jennings, British author of the novel Codename Villanelle
- Lyfe Jennings, American musician
- Lynn Jennings, American distance runner
MâÂÂZ
- M. D. Jennings, American football player
- Marlene Jennings, Canadian politician
- Mason Jennings, American musician
- Marvin Jennings, American convicted murderer
- Maureen Jennings (born 1939), British Canadian writer
- Maxine Jennings (1909âÂÂ1991), American actress
- Michael Jennings (disambiguation), several people
- Morley Jennings (1890âÂÂ1985), American college sports coach
- Newell Jennings (1883âÂÂ1965), Associate Justice of the Connecticut Supreme Court
- Nicholas R. Jennings (born 1965), American director, artist, writer, producer
- Nicky Jennings (1946âÂÂ2016), English footballer
- Nick Jennings (born 1966), English Regius Professor of computer science
- Nicolette Jennings (born 1996), American model, beauty pageant titleholder (Miss Florida USA 2019 and Top 10 finalist Miss USA 2019)
- Owen Jennings, New Zealand politician
- Pat Jennings, Northern Irish footballer
- Patrick Jennings (1831âÂÂ1897), Australian politician
- Paul Jennings (born 1943), Australian children's author
- Paul Jennings (1918âÂÂ1989), English humorist
- Paul Jennings (1799âÂÂ1874), American slave owned by President James Madison
- Peter Jennings (1938âÂÂ2005), ABC News anchor and newsman
- Peter Jennings (serjeant-at-arms) (born 1934), British public servant
- Peter R. Jennings (born 1950), Canadian scientist and entrepreneur
- Philip Jennings (The Americans), fictional character in the 2010s American television drama series The Americans
- Philip Jennings (Queenborough MP) (c. 1679 â 1740), English lawyer and politician, MP for Queenborough 1715âÂÂ22
- Sir Philip Jennings-Clerke, 1st Baronet (c. 1722 â January 1788), known as Philip Jennings until the 1760s, MP for Totnes 1768âÂÂ88
- Renz L. Jennings (1899âÂÂ1983), Associate Justice of the Arizona Supreme Court
- Richard E. Jennings (1927âÂÂ1991), British comic book artist
- Richard Jennings (c. 1619 â 1668), British politician
- Rick Jennings (born 1953), American football player
- Robert Spears-Jennings (born 2004), American football player
- Robert Yewdall Jennings (1913âÂÂ2004), English jurist
- Sarah Jennings (1660âÂÂ1744), 1st Duchess of Marlborough
- Shooter Jennings (born 1979), American musician
- Stanford Jennings, American football player
- Steve Jennings (born 1984), English footballer
- Stephen Arthur Jennings, Canadian mathematician
- Suûa Alexander Eli Jennings, American Samoan politician
- Talbot Jennings (1894âÂÂ1985), American playwright and screenwriter
- Ted Jennings (born 1990), American football player
- Terrell Jennings (born 2001), American football player
- Theodore Jennings (1942âÂÂ2020), American author
- Tiare Jennings (born 2002), American softball player
- Tim Jennings (born 1983), American football player
- Tom Jennings (born 1955), creator of FidoNet
- Toni Jennings (born 1949), American politician
- Waylon Jennings (1937âÂÂ2002), American country music singer
- Will Jennings (1944âÂÂ2024), American songwriter
- William Dale Jennings (1917âÂÂ2000), American author
- William M. Jennings (1920âÂÂ1981), American businessman and hockey team owner
- William Nicholson Jennings (1860âÂÂ1946), American photographer
- W. Pat Jennings (1919âÂÂ1994), U.S. Representative from Virginia
- William Sherman Jennings (1863âÂÂ1920), governor of Florida
- Zilpher Jennings (1928âÂÂ1961), American Samoan politician
See also