Kathleen Mary Turner (born June 19, 1954) is an American actress. She came to fame during the 1980s, after roles in the Hollywood films Body Heat, Peggy Sue Got Married, Romancing the Stone, The War of the Roses, Who Framed Roger Rabbit? and Prizzi`s Honor. She is currently guest starring in Californication on Showtime.

Turner married New York City real estate entrepreneur Jay Weiss in 1984; their daughter, Rachel Ann Weiss was born on October 14, 1987. Turner was born into a Methodist family and has said that she has "taken on a certain amount of Jewish tradition and identity" since marrying her husband and raising their daughter in the Jewish religion. In 2006, Turner announced that she and Weiss were planning a trial separation. They were divorced in December 2007, but Turner has said, "He`s still my best friend". By the late 1980s, Turner had acquired a reputation for being difficult: what The New York Times called "a certifiable diva". She admitted that she was "not a very kind person" and actress Eileen Atkins referred to her as "an amazing nightmare". Turner slammed Hollywood over the disparate treatment accorded male actors over female actors in the quality of roles they receive as they age, calling it a "terrible double standard".