Jeff Smith
Jeff Smith or Jeffrey Smith may refer to:
Sports
Combat sports
- Jeff Smith (boxer), American boxer
- Jeff Smith, American professional wrestling manager best known as Izzy Slapawitz
- Jeff Smith (martial arts), American martial artist
Gridiron football
- Jeff Smith (offensive lineman), played for the Chiefs, Jaguars and Steelers
- Jeff Smith (defensive end), defensive end, played for the Cincinnati Bengals
- Jeff Smith (running back), running back, played for the Chiefs and Buccaneers
- Jeff Smith (tight end), tight end, played for the New York Giants
- Jeff Smith (wide receiver, born 1962), gridiron football player, notably in the Canadian Football League
- Jeff Smith (wide receiver, born 1997), wide receiver for the New York Giants
Other sports
- Jeff Smith (motorcyclist), former world champion motocross racer
- Jeff Smith (footballer, born 1935), English football full back
- Jeff Smith (British racing driver), British racing car driver and businessman
- Jeff Smith (American racing driver), American stock car racing driver
- Jeff Smith (baseball), coach in the Minnesota Twins' organization
- Jeff Smith (darts player), Canadian darts player
- Jeff Smith (footballer, born 1980), English football defender/midfielder
- Jeff Smith (shot putter), American shot putter, 1965 All-American for the USC Trojans track and field team
Politics and government
- Jeff Smith (British politician), MP for Manchester Withington 2015-
- Jeff Smith (Mississippi politician), Republican legislator
- Jeff Smith (Wisconsin politician), Wisconsin legislator
- Jeff Smith (Iowa politician), Iowa State Representative
- Jeff Smith (Missouri politician), former State Senator, convicted of crimes related to federal election law violations
- Jeffrey H. Smith (lawyer), former General Counsel of the CIA
Other
- Jeff Smith (cartoonist), creator of the comic book Bone
- Jeff Smith, comedy musician from duo Raymond and Scum
- Jeff Smith (chef), host of The Frugal Gourmet TV program
- Jefferson "Jeff" Smith, the protagonist in the 1939 film Mr. Smith Goes to Washington
- Jeffrey H. Smith, former professor of mathematics at Purdue University, Indiana
- Jeffrey M. Smith, journalist, author and documentary filmmaker
- Jeffrey W. Smith, biologist at the Burnham Institute
- Jeffrey Chipps Smith, American art historian
- Jeffrey G. Smith, U.S. Army general
- Jeff Smith (hedge fund manager), American hedge fund manager
- R. Jeffrey Smith, American journalist
- Jeffrey L. Smith, Washington, D.C. police officer, responded to the 2021 storming of the U.S Capitol Building