Christophe Decarnin, (pronounced: [kʁis.tɔf de.kaʁ.nɛ̃], born 1964 in Le Touquet), is a French fashion designer. Decarnin studied fashion design at ESMOD in Paris before being recruited by Paco Rabanne, where he remained seven years as Artistic Director.
From 2005, Decarnin was creative directive at Balmain.  In April 2011, following Decarnin's absence at the house's Autumn/Winter 2011 show, it was announced that the designer had relinquished his position with Balmain.
- article in ELLE (French)
- Alice Fisher, style correspondent. "Paris set to crown Balmain's Christophe Decarnin as its new fashion king". Guardian. UK. Retrieved 29 April 2011.
- Ella Alexander. "Olivier Rousteing is made Balmain's creative director (Vogue.com UK)". Vogue.co.uk. Retrieved 29 April 2011.