Authors born in 1991
- Colton Dixon Singer-Songwriter, 1991
- Constance Jablonski Model, 1991
- Craig Roberts Actor, 1991
- DaBaby Rapper, 1991
- Dan Howell Video Blogger, 1991
- Daniel Curtis Lee Actor, 1991
- Daniel Zovatto Actor, 1991
- Danny Miller Actor, 1991
- Dermot Kennedy Singer-Songwriter, 1991
- Dominique Marquis Cole Rapper, 1991
- Dylan O'Brien Actor, 1991
- Dylan Penn Model, 1991
- Ed Sheeran Singer-Songwriter, 1991
- Eden Hazard Association Football Player, 1991
- Eden Sher Actress, 1991
- Edwin Jackson Athlete, 1991
- Ella Woodward Writer, 1991
- Emily Bett Rickards Actress, 1991
- Emily Ratajkowski Model, 1991
- Emma Roberts Actress, 1991
- Eric Davis Football Player, 1991
- Eric Reid American Football Player, 1991
- Erick Barrondo Athlete, 1991
- Erick Green Baseball Player, 1991
- Erik Per Sullivan Actor, 1991
- Erinn Westbrook Actress, 1991
- Evanna Lynch Actress, 1991
- Eve Hewson Actress, 1991
- Farrah Abraham Television Personality, 1991
- Fetty Wap Musician, 1991
- Flume Musician, 1991
- Frank Dillane Actor, 1991
- Gallant Musician, 1991
- Garrett Clayton Actor, 1991
- Gavin Wigglesworth Singer-Songwriter, 1991
- Genzebe Dibaba Athlete, 1991
- Hansika Motwani Actress, 1991
- Hayley Kiyoko Actress, 1991
- Hayley McFarland Actress, 1991
- Im Jin-ah Singer, 1991