Authors born in 1981
- Fritz Kalkbrenner Disc Jockey, 1981
- Gabrielle Dennis Actress, 1981
- Gareth Barry Football Player, 1981
- Gareth Ellis Rugby Union Player, 1981
- Gareth Pugh Fashion Designer, 1981
- Garrett Graff Journalist, 1981
- Garry Tan Businessman, 1981
- Gautam Gambhir Cricketer, 1981
- Gemma Whelan Actress, 1981
- Genevieve Padalecki Actress, 1981
- Genevieve Valentine Writer, 1981
- Georges St-Pierre Mixed Martial Artist, 1981
- Guy Sebastian Singer, 1981
- Hamish Blake Comedian, 1981
- Harry Hadden-Paton Actor, 1981
- Hayden Christensen Actor, 1981
- Holly Holm Martial Artist, 1981
- Hope Solo Soccer Player, 1981
- Ian Evatt Football Player, 1981
- Ian Gardner Boxer, 1981
- Iker Casillas Football Player, 1981
- Isaac Marion Writer, 1981
- Isaac Slade Vocalist, 1981
- Ivanka Trump Businesswoman, 1981
- J. Courtney Sullivan Journalist, 1981
- J. Tillman Musician, 1981
- Jacqui Ainsley Model, 1981
- Jake Owen Singer, 1981
- Jake Peavy Baseball Player, 1981
- Jamelia Artist, 1981
- James Hibberd Cricketer, 1981
- James Owen Sullivan Musician, 1981
- James Snyder Actor, 1981
- Jamie-Lynn Sigler Actress, 1981
- Jared Cohen Businessman, 1981
- Jared Kushner Investor, 1981
- Jason Kander Attorney At Law, 1981
- Jay Ellis Actor, 1981
- Jay Ryan Actor, 1981
- Jay Sean Singer, 1981