| 32521 | March 23 | Birth | 1973 – Patiparn Pataweekarn, Thai actor and singer |
| 32522 | March 23 | Birth | 1974 – Randall Park, American actor, director, and screenwriter |
| 32523 | March 23 | Birth | 1975 – Burak Gürpınar, Turkish drummer (Kurban) |
| 32524 | March 23 | Birth | 1976 – Jayson Blair, American journalist and author |
| 32525 | March 23 | Birth | 1976 – Chris Hoy, Scottish cyclist and race car driver |
| 32526 | March 23 | Birth | 1976 – Smriti Irani, Indian actress, producer, and politician, Indian Minister of Human Resource Development |
| 32527 | March 23 | Birth | 1976 – Dougie Lampkin, English motorcycle racer |
| 32528 | March 23 | Birth | 1976 – Michelle Monaghan, American actress |
| 32529 | March 23 | Birth | 1976 – Jeremy Newberry, American football player |
| 32530 | March 23 | Birth | 1976 – Joel Peralta, Dominican baseball player |
| 32531 | March 23 | Birth | 1976 – Keri Russell, American actress and dancer |
| 32532 | March 23 | Birth | 1976 – Travis Tomko, American wrestler |
| 32533 | March 23 | Birth | 1976 – Ricardo Zonta, Brazilian race car driver |
| 32534 | March 23 | Birth | 1977 – Miklos Perlus, Canadian actor and screenwriter |
| 32535 | March 23 | Birth | 1978 – Simon Gärdenfors, Swedish illustrator |
| 32536 | March 23 | Birth | 1978 – Perez Hilton, American blogger and author |
| 32537 | March 23 | Birth | 1978 – Walter Samuel, Argentinian footballer |
| 32538 | March 23 | Birth | 1978 – David Tom, American actor and producer |
| 32539 | March 23 | Birth | 1978 – Nicholle Tom, American actress |
| 32540 | March 23 | Birth | 1979 – Mark Buehrle, American baseball player |
| 32541 | March 23 | Birth | 1979 – Ray Gordy, American wrestler |
| 32542 | March 23 | Birth | 1979 – Natalia Hadjiloizou, Belarusian-Cypriot swimmer |
| 32543 | March 23 | Birth | 1979 – Misty Hyman, American swimmer |
| 32544 | March 23 | Birth | 1979 – Donncha O'Callaghan, Irish rugby player |
| 32545 | March 23 | Birth | 1980 – Ryan Day, Welsh snooker player |
| 32546 | March 23 | Birth | 1980 – Russell Howard, English comedian and television host |
| 32547 | March 23 | Birth | 1980 – Itay Tiran, Israeli actor |
| 32548 | March 23 | Birth | 1980 – Ambwene Simukonda, Malawian sprinter |
| 32549 | March 23 | Birth | 1981 – Erin Crocker, American race car driver |
| 32550 | March 23 | Birth | 1981 – Tony Peña, Jr., Dominican baseball player |