Authors born in 1974
- A. J. Langer Television Actor, 1974
- Aaron Goldberg Pianist, 1974
- Aaron McGruder Writer, 1974
- Abhinav Kashyap Film Director, 1974
- Adam Foulds Poet, 1974
- Adam Khoo Businessman, 1974
- Adam Richman Actor, 1974
- Ade Akinbiyi Football Player, 1974
- Adria Petty Film Director, 1974
- Adrian Tomine Cartoonist, 1974
- Afia Nathaniel Film Maker, 1974
- Ahmet Zappa Musician, 1974
- Ai-jen Poo Activist, 1974
- Akram Khan Dancer, 1974
- Alanis Morissette Singer, 1974
- Alec Sulkin Screenwriter, 1974
- Alessandro Del Piero Athlete, 1974
- Alex Hammond Television Presenter, 1974
- Alex Jones Producer, 1974
- Alexander Osterwalder Businessman, 1974
- Alexander Polinsky Actor, 1974
- Alexis Tsipras Politician, 1974
- Allan Pineda Lindo Rapper, 1974
- Ally Carter Author, 1974
- Alvin Nathaniel Joiner Rapper, 1974
- Alvin Williams Basketball Player, 1974
- Alyson Hannigan Actress, 1974
- Amanda Abbington Actress, 1974
- Amber Valletta Model, 1974
- Amish Tripathi Author, 1974
- Amy Adams Actress, 1974
- Amy Webb Author, 1974
- Andre Carson Politician, 1974
- Andre Luiz Moreira Football Player, 1974
- Andrea Brown Singer, 1974
- Andrea Corr Songwriter, 1974
- Andrea Phillips Writer, 1974
- Andrew Johns Rugby Union Player, 1974
- Andrew Morse Television Producer, 1974
- Andrew Peterson Musician, 1974