Authors born in 1963
- A. C. Green Jr. Basketball Player, 1963
- Aaron Hoopes Writer, 1963
- Aaron Zigman Composer, 1963
- Abu Yahya al-Libi Terrorist, 1963
- Adam Braver Author, 1963
- Adil Hussain Actor, 1963
- Adrian Hadley Rugby Union Player, 1963
- Adrian Nicole LeBlanc Journalist, 1963
- Agustin Castillo Football Player, 1963
- Al MacInnis Hockey Forward, 1963
- Al Snow Wrestler, 1963
- Alain Dehaze Businessman, 1963
- Alan McInally Football Player, 1963
- Alec Stewart Cricketer, 1963
- Alejandro Gonzalez Inarritu Film Director, 1963
- Alex Bledsoe Author, 1963
- Alex Bogusky Designer, 1963
- Alex Kingston Actress, 1963
- Alexander Waugh Businessman, 1963
- Alexandra Paul Actress, 1963
- Alice Ripley Actress, 1963
- Alice Sebold Writer, 1963
- Alice Weaver Flaherty Neurologist, 1963
- Allison Maslan Author, 1963
- Allister Coetzee Coach, 1963
- Alma Alexander Writer, 1963
- Amitava Kumar Writer, 1963
- Andre Vltchek Journalist, 1963
- Andrea Davis Pinkney Writer, 1963
- Andrea Leadsom Politician, 1963
- Andrei Lankov Scholar, 1963
- Andrej Kiska Entrepreneur, 1963
- Andrew Castle Television Presenter, 1963
- Andrew Jarecki Film Maker, 1963
- Andrew Mack Actor, 1963
- Andrew Ridgeley Singer-Songwriter, 1963
- Andrew Roberts Historian, 1963
- Andrew Solomon Writer, 1963
- Andrew Sullivan Journalist, 1963
- Andy Hobsbawm Entrepreneur, 1963