| 46921 | April 23 | Birth | 1966 – Lembit Oll, Estonian chess player (d. 1999) |
| 46922 | April 23 | Birth | 1966 – Jim Stynes, Irish-Australian footballer (d. 2012) |
| 46923 | April 23 | Birth | 1967 – Rheal Cormier, Canadian baseball player |
| 46924 | April 23 | Birth | 1967 – Kim Hee-ae, South Korean actress |
| 46925 | April 23 | Birth | 1967 – Melina Kanakaredes, American actress |
| 46926 | April 23 | Birth | 1968 – Princess Aisha bint Al Hussein of Jordan |
| 46927 | April 23 | Birth | 1968 – Princess Zein bint Al Hussein of Jordan |
| 46928 | April 23 | Birth | 1968 – Ken McRae, Canadian ice hockey player and coach |
| 46929 | April 23 | Birth | 1968 – Timothy McVeigh, American terrorist, committed the Oklahoma City bombing (d. 2001) |
| 46930 | April 23 | Birth | 1969 – Martin López-Zubero, American-Spanish swimmer and coach |
| 46931 | April 23 | Birth | 1969 – Arthur Phillips, American author |
| 46932 | April 23 | Birth | 1969 – Yelena Shushunova, Russian gymnast |
| 46933 | April 23 | Birth | 1969 – Byron Thames, American actor |
| 46934 | April 23 | Birth | 1969 – Richard Wolstencroft, Australian director and producer |
| 46935 | April 23 | Birth | 1970 – Sadao Abe, Japanese actor and singer (Group Tamashii) |
| 46936 | April 23 | Birth | 1970 – Egemen Bağış, Turkish politician, 1st Minister of European Union Affairs |
| 46937 | April 23 | Birth | 1970 – Scott Bairstow, Canadian actor |
| 46938 | April 23 | Birth | 1970 – Dennis Culp, American singer-songwriter and trombonist (Five Iron Frenzy and Brave Saint Saturn) |
| 46939 | April 23 | Birth | 1970 – Andrew Gee, Australian rugby player and manager |
| 46940 | April 23 | Birth | 1970 – Hans Välimäki, Finnish chef and author |
| 46941 | April 23 | Birth | 1971 – Uli Herzner, German-American fashion designer |
| 46942 | April 23 | Birth | 1971 – Charmaine Sinclair, English porn actress and model |
| 46943 | April 23 | Birth | 1972 – Demet Akalın, Turkish singer-songwriter and model |
| 46944 | April 23 | Birth | 1972 – Pierre Labrie, Canadian poet and playwright |
| 46945 | April 23 | Birth | 1972 – Patricia Manterola, Mexican singer, actress, and fashion designer |
| 46946 | April 23 | Birth | 1972 – Sonya Smith, American-Venezuelan actress |
| 46947 | April 23 | Birth | 1972 – Peter Dench, English photographer and journalist |
| 46948 | April 23 | Birth | 1973 – Patrick Poulin, Canadian ice hockey player |
| 46949 | April 23 | Birth | 1973 – Cem Yılmaz, Turkish actor, director, producer, and screenwriter |
| 46950 | April 23 | Birth | 1974 – Carlos Dengler, American bass player (Interpol) |