| 11161 | January 27 | Birth | 1974 – Andrei Pavel, Romanian tennis player and coach |
| 11162 | January 27 | Birth | 1974 – Chaminda Vaas, Sri Lankan cricketer and coach |
| 11163 | January 27 | Birth | 1976 – Ahn Jung-hwan, South Korean footballer |
| 11164 | January 27 | Birth | 1976 – Ruby Lin, Taiwanese actress, singer, and producer |
| 11165 | January 27 | Birth | 1979 – Rosamund Pike, English actress |
| 11166 | January 27 | Birth | 1979 – Daniel Vettori, New Zealand cricketer and coach |
| 11167 | January 27 | Birth | 1980 – Eva Padberg, German fashion model, singer, and actress |
| 11168 | January 27 | Birth | 1980 – Marat Safin, Russian tennis player and politician |
| 11169 | January 27 | Birth | 1981 – Yaniv Katan, Israeli footballer |
| 11170 | January 27 | Birth | 1981 – Alicia Molik, Australian tennis player |
| 11171 | January 27 | Birth | 1981 – Tony Woodcock, New Zealand rugby player |
| 11172 | January 27 | Birth | 1983 – Carlo Colaiacovo, Canadian ice hockey player |
| 11173 | January 27 | Birth | 1983 – Tim Kasten, German rugby player |
| 11174 | January 27 | Birth | 1985 – Gerard Aafjes, Dutch footballer |
| 11175 | January 27 | Birth | 1985 – Dustley Mulder, Dutch footballer |
| 11176 | January 27 | Birth | 1986 – Giorgi Loria, Georgian footballer |
| 11177 | January 27 | Birth | 1987 – Lily Donaldson, English model |
| 11178 | January 27 | Birth | 1987 – Katy Rose, American singer-songwriter and producer |
| 11179 | January 27 | Birth | 1987 – Anton Shunin, Russian footballer |
| 11180 | January 27 | Birth | 1988 – Kerlon, Brazilian footballer |
| 11181 | January 27 | Birth | 1988 – Liu Wen, Chinese model |
| 11182 | January 27 | Birth | 1989 – Alberto Botía, Spanish footballer |
| 11183 | January 27 | Birth | 1989 – Daisy Lowe, English model |
| 11184 | January 27 | Birth | 1989 – Ricky van Wolfswinkel, Dutch footballer |
| 11185 | January 27 | Birth | 1993 – Yaya Sanogo, French footballer |
| 11186 | January 27 | Birth | 1994 – Rani Khedira, German footballer |
| 11187 | January 27 | Death | 98 – Nerva, Roman emperor (b. 35) |
| 11188 | January 27 | Death | 457 – Marcian, Byzantine emperor (b. 392) |
| 11189 | January 27 | Death | 661 – Ali, Arab general and caliph (b. 607) |
| 11190 | January 27 | Death | 672 – Pope Vitalian |