Courtney Cummz (born December 4, 1981 ) is an American pornographic actress, since around 2004.

Courtney Cummz is of French Canadian and Syrian descent. Her first job was a waitress at an Applebee's franchise, and she later worked in a nudist resort as a cocktail server, where she worked topless. While at college, she studied Fashion Design and Marketing.

Her stage name came about because her friends all nicknamed her "CC", and she liked the name "Courtney". One of her friends suggested "Cums" as a last name in reference to her frequent masturbation, which became "Cummz". In her first few months in the adult film industry, she was doing at least thirty scenes a month and almost all of those scenes involved anal sex. She credits Joey Silvera for broadening her horizons sexually to fetishes like female to male strapon sex and foot play.

In October 2005, she signed with the production company Zero Tolerance Entertainment to be their first 'contract girl'. Cummz has an exclusive contract with ZT, and she also directs films for the company. Cummz began directing in 2006, with her first DVD being Face Invaders.

Cummz was specifically chosen to be a guest on Howard Stern's last radio show before moving to Sirius. In October 2007, Courtney had an uncredited role on the CBS television show The Unit as a dancer in a gentlemen's club. She has been a weekly guest on The Tony Kornheiser Radio Show on ESPN 980 in Washington, D.C., where she makes her "NFL lock of the week", and she has also feature danced.