Authors born in 1970
- Chris Kattan Actor, 1970
- Chris O'Donnell Actor, 1970
- Chris Roberson Author, 1970
- Christian Karembeu Football Player, 1970
- Christian Keiber Actor, 1970
- Christopher Hart Author, 1970
- Christopher Nolan Film Director, 1970
- Christy Chung Actress, 1970
- Cindy Cowan Songwriter, 1970
- Claudia Gray Writer, 1970
- Claudia Schiffer Model, 1970
- Clifton Collins, Jr. Actor, 1970
- Cobi Jones Football Player, 1970
- Colleen Patrick-Goudreau Writer, 1970
- Conrad Wolfram Businessman, 1970
- Constance Zimmer Actress, 1970
- Craig A. Miller Rapper, 1970
- Craig Lancaster Writer, 1970
- Craig Mack Rapper, 1970
- Craig Parker Actor, 1970
- Cress Williams Actor, 1970
- D-Nice Rapper, 1970
- Dallas Campbell Presenter, 1970
- Dallas Roberts Television Actor, 1970
- Damian Hopley Rugby Union Player, 1970
- Damian Loeb Artist, 1970
- Dan Burt Basketball Coach, 1970
- Dan Eldon Photojournalist, 1970
- Dan Henderson Mixed Martial Artist, 1970
- Dan Quinn Coach, 1970
- Danae Elon Film Maker, 1970
- Daniel Handler Writer, 1970
- Daniel Wallace Author, 1970
- Daniela Pestova Model, 1970
- Danielle Arbid Film Director, 1970
- Danielle Cormack Actress, 1970
- Danny Rimer Investor, 1970
- Danzy Senna Novelist, 1970
- Darby Conley Cartoonist, 1970
- Darin Strauss Writer, 1970