| 31201 | March 20 | Birth | 1967 – Illimar Truverk, Estonian architect |
| 31202 | March 20 | Birth | 1968 – Carlos Almeida, Cape Verdean runner |
| 31203 | March 20 | Birth | 1968 – Ultra Naté, American singer-songwriter and producer |
| 31204 | March 20 | Birth | 1968 – A. J. Jacobs, American journalist and author |
| 31205 | March 20 | Birth | 1968 – Paul Merson, English footballer and manager |
| 31206 | March 20 | Birth | 1968 – Liza Snyder, American actress |
| 31207 | March 20 | Birth | 1969 – Caroline Brunet, Canadian canoe racer |
| 31208 | March 20 | Birth | 1969 – Yvette Cooper, English economist and politician, Secretary of State for Work and Pensions |
| 31209 | March 20 | Birth | 1969 – Mannie Fresh, American rapper and producer (Big Tymers) |
| 31210 | March 20 | Birth | 1969 – Jean Labonté, Canadian sledge hockey player |
| 31211 | March 20 | Birth | 1969 – Tamás Nádas, Hungarian pilot (d. 2014) |
| 31212 | March 20 | Birth | 1970 – Edoardo Ballerini, American actor, director, producer, and screenwriter |
| 31213 | March 20 | Birth | 1970 – Michele Jaffe, American author |
| 31214 | March 20 | Birth | 1970 – Michael Rapaport, American actor and director |
| 31215 | March 20 | Birth | 1971 – Touré, American journalist and author |
| 31216 | March 20 | Birth | 1971 – Manny Alexander, Dominican baseball player |
| 31217 | March 20 | Birth | 1971 – Alexander Chaplin, American actor |
| 31218 | March 20 | Birth | 1971 – Ingrid Kavelaars, Canadian actress |
| 31219 | March 20 | Birth | 1972 – Chilly Gonzales, Canadian-German singer-songwriter, pianist, and producer |
| 31220 | March 20 | Birth | 1972 – Alex Kapranos, English-Scottish singer-songwriter, guitarist, and producer (Franz Ferdinand, The Yummy Fur, and The Karelia) |
| 31221 | March 20 | Birth | 1972 – Greg Searle, English rower |
| 31222 | March 20 | Birth | 1972 – Marco Sejna, German footballer |
| 31223 | March 20 | Birth | 1972 – Cristel Vahtra, Estonian skier |
| 31224 | March 20 | Birth | 1973 – Magnar Freimuth, Estonian skier |
| 31225 | March 20 | Birth | 1973 – Natalya Khrushcheleva, Russian runner |
| 31226 | March 20 | Birth | 1973 – Jane March, English model and actress |
| 31227 | March 20 | Birth | 1973 – Jung Woo-sung, South Korean actor and director |
| 31228 | March 20 | Birth | 1973 – Cedric Yarbrough, American actor |
| 31229 | March 20 | Birth | 1974 – Paula Garcés, American-Colombian actress, producer, and screenwriter |
| 31230 | March 20 | Birth | 1974 – Andrzej Pilipiuk, Polish author |