Stacy Valentine (born Stacy Baker on August 9, 1970 in Tulsa, Oklahoma) is a American porn star, now retired from the pornographic business. She is sometimes credited as Stacy Valentine, Stacey Valentin, Stacey Valentine or Staci Valentine. Married at a young age, Valentine was pressured by her husband to get breast implants and pose for an amateur photo contest run by Hustler magazine. Her confidence increased when she won the contest, eventually ending the marriage and moving to California to pursue stardom. Valentine took her stage name from the fact that she appeared her first adult film on February 14, 1996. It has been said that her last film, by coincidence, was made exactly four years later, also on Valentine's Day. According to IMDB she did movies in 2004 and 2005 as well. Currently Stacy lives in California working as a Director of Model Recruitment for Penthouse magazine.

Partial filmography
The Devil in Miss Jones 6
Victoria Falls
Red Vibe Diaries
Executions on Butt Row
Thrust
Sexy Nurses 3
Nikki Tyler P.I.
Satyr with Jenna Jameson and Asia Carrera
Forever Night directed by Michael Ninn

Notable television appearances
The Roseanne Show playing "Herself" 17 May 2000

 Awards
1997 XRCO Starlet of the Year
1997 Editor's Choice - Best New Starlet
1998 FOXE Fan Favorite
1998 Hot D'Or Frances' Best American Starlet
1999 XRCO Performer of the Year
1999 FOXE Fan Favorite
1999 Barcelona International - Best Actress