Personen mit »j«
- J. J. Thomson
- J. M. W. Turner
- Jack Brabham
- Jack Dorsey
- Jack Ma
- Jack Nicholson
- Jackie Joyner-Kersee
- Jackie Stewart
- Jackson Pollock
- Jacques Rogge
- Jacques Villeneuve
- Jake Gyllenhaal
- James A. Garfield
- James Buchanan
- James Clerk Maxwell
- James Dyson
- James Ensor
- James Hunt
- James K. Polk
- James Madison
- James Magnussen
- James McNeill Whistler
- James Monroe
- James Peebles
- James Ussher
- James Watson
- Jamie Foxx
- Jan Böhmermann
- Jan Oort
- Jan van Eyck
- Jane Birkin
- Jane Fonda
- Jane Goodall
- Jane Seymour
- Janet Jackson
- Janica Kostelić
- Janis Joplin
- Jared Leto
- Jason Bateman
- Jason Brown
- Jason Kenny
- Javier Bardem
- Javier Gutiérrez (actor)
- Jayant Narlikar
- Jean Galfione
- Jean-Auguste-Dominique Ingres
- Jean-Baptiste Lamarck
- Jean-Baptiste-Camille Corot
- Jean-Claude Killy
- Jean-Dominique Cassini
- Jean-François Clervoy
- Jean-Jacques Favier
- Jean-Loup Chrétien
- Jean-Léon Gérôme
- Jean-Michel Basquiat
- Jean-Pierre Haigneré
- Jeff Bezos
- Jeff Bridges
- Jennifer Aniston
- Jennifer Lawrence
- Jennifer Lopez
- Jenny Jones
- Jenny Thompson
- Jenson Button
- Jeremy Bloom
- Jeremy Renner
- Jerry Cantrell
- Jerry Yang
- Jesse Marsch
- Jesse Owens
- Jessica Alba
- Jessica Chastain
- Jessie Diggins
- Jim Clark
- Jim Koch
- Jim Thorpe
- Jimmy Carter
- Jimmy Page
- Jimmy Wales
- Joan Benoit
- Joan Jett
- Joan Miró
- Joan Osborne
- Joaquin Phoenix
- Joaquín Sorolla
- Jocelyn Bell Burnell
- Jochen Rindt
- Jodie Foster
- Jody Scheckter
- Joe Biden
- Joe Gebbia
- Johann Gottfried Galle
- Johannes Kepler
- Johannes Thingnes Bø
- Johannes Vermeer
- John Adams
- John Boyega
- John Carlos
- John Constable
- John Cusack
- John D. Rockefeller
- John Dalton
- John Dobson
- John Everett Millais
- John F. Kennedy
- John Herschel
- John I
- John II
- John Mellencamp
- John Paul DeJoria
- John Quincy Adams
- John Shuster
- John Surtees
- John Travolta
- John Tyler
- John Waite
- John von Neumann
- Johnny Depp
- Johnny Weir
- Jon Bon Jovi
- Jon Hamm
- Jon Oringer
- Jonas Jacobsson
- Jonathan Edwards (theologian)
- Jordan Belfort
- Jorge Jesus
- Josef Fendt
- Josef Schmid
- Joseph Lister
- Joseph Lubin (entrepreneur)
- Joseph Priestley
- Joseph von Fraunhofer
- José Mourinho
- Jovian (emperor)
- Joy Division
- Juan Gris
- Juan Manuel Fangio
- Julia Mancuso
- Julia Roberts
- Julian (emperor)
- Julian Lennon
- Julian Nagelsmann
- Julianne Moore
- Juliette Binoche
- Julián Calero
- Justyna Kowalczyk-Tekieli
- Jürgen Becker
- Jürgen Klopp
- Jürgen von der Lippe