| 90091 | August 9 | Birth | 1953 – Roberta Tovey, English actress and singer |
| 90092 | August 9 | Birth | 1954 – Ray Jennings, South African cricketer and coach |
| 90093 | August 9 | Birth | 1955 – John E. Sweeney, American lawyer and politician |
| 90094 | August 9 | Birth | 1957 – Melanie Griffith, American actress and producer |
| 90095 | August 9 | Birth | 1958 – Amanda Bearse, American actress and director |
| 90096 | August 9 | Birth | 1958 – Muazzez Ersoy, Turkish singer |
| 90097 | August 9 | Birth | 1958 – James Lileks, American journalist and blogger |
| 90098 | August 9 | Birth | 1958 – Calie Pistorius, South African engineer and academic |
| 90099 | August 9 | Birth | 1959 – Kurtis Blow, American rapper, producer, and actor |
| 90100 | August 9 | Birth | 1959 – Stuart Hughes, Canadian actor |
| 90101 | August 9 | Birth | 1959 – Michael Kors, American fashion designer |
| 90102 | August 9 | Birth | 1959 – Toni Servillo, Italian actor and director |
| 90103 | August 9 | Birth | 1961 – Brad Gilbert, American tennis player and sportscaster |
| 90104 | August 9 | Birth | 1961 – John Key, New Zealand businessman and politician, 38th Prime Minister of New Zealand |
| 90105 | August 9 | Birth | 1962 – Louis Lipps, American football player and radio host |
| 90106 | August 9 | Birth | 1962 – Kevin Mack, American football player |
| 90107 | August 9 | Birth | 1962 – John "Hot Rod" Williams, American basketball player |
| 90108 | August 9 | Birth | 1963 – Whitney Houston, American singer-songwriter, producer, and actress (d. 2012) |
| 90109 | August 9 | Birth | 1963 – Jay Leggett, American actor, director, producer, and screenwriter (d. 2013) |
| 90110 | August 9 | Birth | 1964 – Brett Hull, Canadian-American ice hockey player and manager |
| 90111 | August 9 | Birth | 1964 – Hoda Kotb, American journalist and talk show host |
| 90112 | August 9 | Birth | 1965 – Chin Ka-lok, Hong Kong actor and choreographer |
| 90113 | August 9 | Birth | 1966 – Vinny Del Negro, American basketball player and coach |
| 90114 | August 9 | Birth | 1966 – Linn Ullmann, Norwegian journalist and author |
| 90115 | August 9 | Birth | 1967 – Deion Sanders, American football and baseball player |
| 90116 | August 9 | Birth | 1968 – McG, American director and producer |
| 90117 | August 9 | Birth | 1968 – Gillian Anderson, American-English actress and director |
| 90118 | August 9 | Birth | 1968 – Eric Bana, Australian actor, producer, and screenwriter |
| 90119 | August 9 | Birth | 1968 – Sam Fogarino, American drummer (Interpol and Magnetic Morning) |
| 90120 | August 9 | Birth | 1968 – Carmi Martin, Filipino actress |