Authors Born on October 27
- A. N. Wilson Historian, 1950
- Abu Bakr Muezzin, 573
- Alain Bombard Biologist, 1924
- Alfred Whitney Griswold Historian, 1906
- Alma Powell Military , 1937
- Andrew Bynum Basketball Player, 1987
- Andrew Combe Physician, 1797
- Anthony Doerr Writer, 1973
- Aron Ralston Engineer, 1975
- Arvo Ylppo Pediatrician, 1887
- Autumn de Forest Painter, 2001
- Beccy Cole Singer-Songwriter, 1972
- Benjamin F. Wade Politician, 1800
- Bernard Parmegiani Composer, 1927
- Bill Ballance Radio Host, 1918
- Brady Quinn Football Player, 1984
- Candice Olson Interior Designer, 1964
- Carrie Snodgress Actress, 1945
- Charles Du Bos Author, 1882
- Cutter Hodierne Film Maker, 1986
- Daniel H. Wells Apostol, 1814
- David Rakoff Writer, 1964
- David Walton Actor, 1978
- Dick Trickle Racecar Driver, 1941
- Dylan Thomas Poet, 1914
- Ed Benguiat Artist, 1927
- Edward Simmons Painter, 1852
- Edwin Francis Gay Economist, 1867
- Elena Roger Actress, 1974
- Emily Post Author, 1872
- Enid Bagnold Author, 1889
- Fran Lebowitz Writer, 1950
- Francis Fukuyama Political Scientist, 1952
- Frederica Mathewes-Green Author, 1952
- Fritz Sauckel Politician, 1894
- Gabrielle Williams Politician, 1982
- Gerald Weinberg Computer Scientist, 1933
- Harry Robbins "Bob" Haldeman Politician, 1926
- Ivan Reitman Actor, 1946
- J. A. Jance Author, 1944