| 30271 | March 18 | Birth | 1938 – Timo Mäkinen, Finnish race car driver |
| 30272 | March 18 | Birth | 1938 – Charley Pride, American singer-songwriter and guitarist |
| 30273 | March 18 | Birth | 1938 – Machiko Soga, Japanese actress (d. 2006) |
| 30274 | March 18 | Birth | 1939 – Ron Atkinson, English footballer and manager |
| 30275 | March 18 | Birth | 1939 – Yannis Markopoulos, Greek composer |
| 30276 | March 18 | Birth | 1940 – József Tóth, Hungarian geographer and academic (d. 2013) |
| 30277 | March 18 | Birth | 1941 – John W. Derr, American soldier and politician |
| 30278 | March 18 | Birth | 1941 – Wilson Pickett, American singer-songwriter (The Falcons) (d. 2006) |
| 30279 | March 18 | Birth | 1942 – Albert Van Vlierberghe, Belgian cyclist (d. 1991) |
| 30280 | March 18 | Birth | 1943 – Kevin Dobson, American actor and director |
| 30281 | March 18 | Birth | 1943 – Toula Grivas, French-Greek actress |
| 30282 | March 18 | Birth | 1943 – Nobuko Imai, Japanese viola player and educator |
| 30283 | March 18 | Birth | 1943 – Dennis Linde, American singer-songwriter (d. 2006) |
| 30284 | March 18 | Birth | 1944 – Amnon Lipkin-Shahak, Israeli general and politician, 22nd Transportation Minister of Israel (d. 2012) |
| 30285 | March 18 | Birth | 1944 – Dick Smith, Australian publisher and businessman, founded Dick Smith Electronics and Australian Geographic |
| 30286 | March 18 | Birth | 1945 – Joy Fielding, Canadian actress and author |
| 30287 | March 18 | Birth | 1945 – Hiroh Kikai, Japanese photographer |
| 30288 | March 18 | Birth | 1945 – Michael Reagan, American journalist and radio host |
| 30289 | March 18 | Birth | 1945 – Eric Woolfson, Scottish singer-songwriter, pianist, and producer (The Alan Parsons Project) (d. 2009) |
| 30290 | March 18 | Birth | 1946 – Martyn Griffiths, English race car driver |
| 30291 | March 18 | Birth | 1946 – Michel Leclère, French race car driver |
| 30292 | March 18 | Birth | 1947 – Patrick Barlow, English actor and playwright |
| 30293 | March 18 | Birth | 1947 – Patrick Chesnais, French actor, director, and screenwriter |
| 30294 | March 18 | Birth | 1947 – Roger Kenneth Evans, English politician |
| 30295 | March 18 | Birth | 1947 – David Lloyd, English cricketer and journalist |
| 30296 | March 18 | Birth | 1947 – Heather Ryan, American model |
| 30297 | March 18 | Birth | 1947 – B. J. Wilson, English drummer (Procol Harum) (d. 1990) |
| 30298 | March 18 | Birth | 1948 – Guy Lapointe, Canadian ice hockey player and coach |
| 30299 | March 18 | Birth | 1948 – Brian Lloyd, Welsh footballer |
| 30300 | March 18 | Birth | 1948 – Lockwood Phillips, American radio host |