Authors Born on January 27
- Katy Rose Singer-Songwriter, 1987
- Keith Olbermann Writer, 1959
- Learned Hand Judge, 1872
- Lee Grant Football Player, 1983
- Lewis Carroll Writer, 1832
- Lily Donaldson Model, 1987
- Liu Wen Model, 1988
- Marat Safin Tennis Player, 1980
- Mark Owen Singer-Songwriter, 1972
- Mike Patton Musician, 1968
- Mikhail Baryshnikov Dancer, 1948
- Mimi Rogers Actress, 1956
- Mohamed Al-Fayed Businessman, 1929
- Mordecai Richler Writer, 1931
- Narciso Rodriguez Fashion Designer, 1961
- Nick Mason Drummer, 1944
- Patton Oswalt Stand-Up Comedian, 1969
- Peter Akinola Clergyman, 1944
- Rick Bayan Author, 1950
- Samuel Gompers Trade Unionist, 1850
- Steve Wynn Businessman, 1942
- Susanna Thompson Actress, 1958
- Tracy Lawrence Singer, 1968
- Václav Hlavatý Mathematician, 1894
- Wilhelm II Statesman, 1859
- William Mortensen 1897
- Wolfgang Amadeus Mozart Composer, 1756
- Zack Space Politician, 1961