Authors born in 1973
- Faith Evans Singer, 1973
- Federica Mogherini Politician, 1973
- Fernando Jerônimo Singer, 1973
- Fran Healy Musician, 1973
- Frank Vogel Basketball Coach, 1973
- G. Dep Rapper, 1973
- Gabrielle Nicole "Gabby" Logan Presenter, 1973
- Gabry Ponte Disc Jockey, 1973
- Gackt Musician, 1973
- Gaelen Foley Author, 1973
- Gary Delaney Writer, 1973
- Gayle Tzemach Lemmon Journalist, 1973
- Gene Luen Yang Cartoonist, 1973
- Geoff Johns Writer, 1973
- George Gregan Rugby Union Player, 1973
- George Hincapie Bicycle Racer, 1973
- Gerald Maxwell Rivera Singer-Songwriter, 1973
- Haile Gebrselassie Marathon Runner, 1973
- Harmony Korine Film Director, 1973
- Heather O'Neill Novelist, 1973
- Heidi Klum Model, 1973
- Helena Helmersson Chief Executive Officer, 1973
- Howard Dwaine Dorough Singer-Songwriter, 1973
- Ichiro Suzuki Professional Baseball Player, 1973
- Indira Varma Stage Actor, 1973
- Inge de Bruijn Swimmer, 1973
- Ioan Gruffudd Actor, 1973
- Isabel dos Santos Businesswoman, 1973
- J. August Richards Actor, 1973
- J. C. Chandor Screenwriter, 1973
- J. D. Greear Pastor, 1973
- Jack Davenport Actor, 1973
- Jack McBrayer Actor, 1973
- Jade Puget Musician, 1973
- Jaime Federico Said Camil Saldaña da Gama Actor, 1973
- James Collins Basketball Player, 1973
- James Marsden Actor, 1973
- James Watkins Film Director, 1973
- Jamie Bamber Actor, 1973
- Jamie Redknapp Football Player, 1973