Authors born in 1963
- Jackie Walorski Politician, 1963
- Jacqueline Woodson Writer, 1963
- Jahangir Khan Athlete, 1963
- Jake Weber Actor, 1963
- James Costos Diplomat, 1963
- James Denton Actor, 1963
- James Hetfield Musician, 1963
- James Mangold Director, 1963
- James Marsh Film Director, 1963
- James Thomas Denton Jr. Actor, 1963
- Jane Jensen Game Designer, 1963
- Jarvis Cocker Musician, 1963
- Jason Isaacs Actor, 1963
- Jason Newsted Musician, 1963
- Jazzie B Disc Jockey, 1963
- Jean-Marc Vallee Film Director, 1963
- Jean-Pascal Tricoire Chief Executive Officer, 1963
- Jeanne Tripplehorn Actress, 1963
- Jeff Abbott Novelist, 1963
- Jeff Ament Musician, 1963
- Jeff LaBar Guitarist, 1963
- Jennifer Beals Actress, 1963
- Jennifer Donnelly Writer, 1963
- Jerome Flynn Actor, 1963
- Jet Li Actor, 1963
- Jiang Wen Actor, 1963
- Joanna Going Actress, 1963
- Jochen Zeitz Businessman, 1963
- Joe Garcia Politician, 1963
- Joe Scarborough Commentator, 1963
- Joel Gretsch Actor, 1963
- Joel Murray Actor, 1963
- Joel Osteen Clergyman, 1963
- Joey Tempest Singer-Songwriter, 1963
- John Benjamin Hickey Actor, 1963
- John Bercow Politician, 1963
- John Cameron Mitchell Actor, 1963
- John Carroll Lynch Actor, 1963
- John DiTeodoro, Jr Drummer, 1963
- John King Journalist, 1963