Authors born in 1950
- Jon Polito Actor, 1950
- Jonathan Cain Musician, 1950
- Jonathan Freeman Actor, 1950
- Jose Angel Gurria Economist, 1950
- Joseph Abboud Fashion Designer, 1950
- Joseph Perry Guitarist, 1950
- K. P. Yohannan Founder, 1950
- K. W. Jeter Author, 1950
- Karen Carpenter Singer, 1950
- Karen Joy Fowler Author, 1950
- Karen Nussbaum Executive Director, 1950
- Karen Ranney Author, 1950
- Karl Rove Journalist, 1950
- Kate Bernheimer Writer, 1950
- Kate Braverman Novelist, 1950
- Kate Grenville Writer, 1950
- Kathryn Harrold Actress, 1950
- Kathy Baker Actress, 1950
- Kathy Change Activist, 1950
- Kaza Kingsley Novelist, 1950
- Keith Thibodeaux Actor, 1950
- Kelly Masterson Screenwriter, 1950
- Ken Robinson Author, 1950
- Kenji Suzuki Musician, 1950
- Kenneth Fisher Businessman, 1950
- Kenny Ortega Producer, 1950
- L. Whitney Clayton Leader, 1950
- Lakshmi Mittal Businessperson, 1950
- Lance Ito Lawyer, 1950
- Laura Esquivel Screenwriter, 1950
- Laura Ziskin Film Producer, 1950
- Lauren Ashley Carter Actress, 1950
- Lee Bermejo Comics Artist, 1950
- Lee Tamahori Film Maker, 1950
- Leonard Maltin Film Critic, 1950
- Linda Thompson Songwriter, 1950
- Lindsay Duncan Actress, 1950
- Lois Lerner Attorney At Law, 1950
- Lou Gramm Singer-Songwriter, 1950
- Lou Jiwei Politician, 1950