Famous People Born in 1973
- Bamber, Jamie (3 April)
- Banks, Tyra (4 December)
- Beckinsale, Kate (26 July)
- Best, Ahmed (19 August)
- Blaine, David (4 April)
- Brin, Sergey (21 August)
- Brody, Adrien (14 April)
- Burns, Steve (9 October)
- Campbell, Neve (3 October)
- Chappelle, Dave (24 August)
- Chimpsky, Nim (21 November)
- De La Hoya, Oscar (4 February)
- De Matteo, Drea (19 January)
- De Rossi, Portia (31 January)
- Ealy, Michael (3 August)
- Elizabeth, Shannon (7 September)
- Facinelli, Peter (26 November)
- Farmiga, Vera (6 August)
- Garciaparra, Nomar (23 July)
- Harris, Neil Patrick (15 June)
- Herzigova, Eva (10 March)
- Kerry, Alexandra (5 September)
- Kidd, Jason (23 March)
- Klum, Heidi (1 June)
- Knight, T. R. (26 March)
- Landry, Ali (21 July)
- Lewinsky, Monica (23 July)
- Lobo, Rebecca (6 October)
- Lopez, Mario (10 October)
- MacFarlane, Seth (26 October)
- Maddow, Rachel (1 April)
- McBrayer, Jack (27 May)
- McGowan, Rose (5 September)
- Meyer, Stephenie (24 December)
- Mos Def (11 December)
- Owens, Terrell (7 December)
- Page, Larry (26 March)
- Parsons, Jim (24 March)
- Rai, Aishwarya (1 November)
- Sadr, Muqtada al-
- Seles, Monica (2 December)
- Seynhaeve, Ingrid (28 June)
- Simms, Molly (25 May)
- Spelling, Tori (16 May)
- Suzuki, Ichiro (22 October)
- Walker, Paul (12 September)
- Wiig, Kristen (22 August)