Authors Born on December 30
- Elyne Mitchell Author, 1913
- Faye Marsay Stage Actor, 1986
- Fred Ward Character Actor, 1942
- Gay Mitchell Politician, 1951
- George Newbern Actor, 1964
- Heather Wilson Politician, 1960
- Ian Bogost Academic, 1976
- Isaac Marion Writer, 1981
- Jack Lord Film Director, 1920
- James Burrows Television Director, 1940
- Jason Behr Actor, 1973
- Jason Molina Musician, 1973
- Jay Kay Singer-Songwriter, 1969
- Jazmyn Simon Actress, 1980
- Jeff Lynne Songwriter, 1947
- Jeff Rich Explorer, 1969
- Jessica Springsteen Athlete, 1991
- Jim Flaherty Minister, 1949
- Joe Root Cricketer, 1990
- John Hartford Composer, 1937
- John White Geary Lawyer, 1819
- Jonathon Douglass Musician, 1981
- Jose Bergamin Writer, 1895
- Joseph Bologna Actor, 1934
- Joshua Harris Pastor, 1974
- Kate Zambreno Writer, 1977
- Kenyon Martin Athlete, 1977
- Kersti Kaljulaid Politician, 1969
- Kevin Systrom Entrepreneur, 1983
- Kim Tae-hyung Singer-Songwriter, 1995
- Kristin Kreuk Actress, 1982
- Laila Ali Boxer, 1977
- LeBron James Basketball Player, 1984
- Leslie Poles Hartley Literary Critic, 1895
- Lloyd Kaufman Film Director, 1945
- Lucy Punch Actress, 1977
- Marc Forne Molne Politician, 1946
- Marty Meehan Educator, 1956
- Matt Lauer Television Actor, 1957
- Meredith Vieira Journalist, 1953