Kate Elizabeth Winslet (born October 5, 1975, in Reading, Berkshire, England) is an English actor whose career has combined major international productions with ambitious independent and period films. Known for emotionally direct performances and a willingness to play flawed, difficult, or unconventional women, she has become one of the most acclaimed performers of her generation. Her honors include an Academy Award, five BAFTA Awards, five Golden Globe Awards, two Primetime Emmy Awards, and a Grammy Award. She was appointed Commander of the Order of the British Empire in 2012 for services to drama.
Winslet began acting professionally as a teenager. Her first screen appearance came in the BBC science-fiction series Dark Season in 1991. She made her feature-film debut in Peter Jackson's Heavenly Creatures (1994), playing Juliet Hulme, a teenager whose intense friendship with Pauline Parker ends in murder. The role immediately established Winslet as a serious young performer and earned her strong critical attention.
Her breakthrough came with Sense and Sensibility (1995), Ang Lee's adaptation of Jane Austen's novel. As Marianne Dashwood, Winslet combined romantic impulsiveness with emotional vulnerability, winning the BAFTA Award for Best Supporting Actress and receiving her first Academy Award nomination. She followed the film with roles in Jude (1996), Kenneth Branagh's Hamlet (1996), and the independent drama Hideous Kinky (1998), demonstrating an early preference for varied material rather than a narrowly defined screen image.
Global fame arrived with James Cameron's Titanic (1997). Winslet played Rose DeWitt Bukater, an upper-class young woman who rejects the restrictions of her social world and falls in love with Jack Dawson, played by Leonardo DiCaprio. Titanic became a landmark commercial success, and Winslet received an Academy Award nomination for Best Actress. Rather than immediately pursuing similar blockbuster roles, she continued working in distinctive projects such as Holy Smoke (1999), Quills (2000), and Enigma (2001).
Winslet reached a new artistic stage in the 2000s. Her performance as the writer Iris Murdoch in Iris (2001) brought another Oscar nomination, while Eternal Sunshine of the Spotless Mind (2004) showed her in a contemporary, comic, and emotionally volatile role. She also appeared in Finding Neverland (2004), Little Children (2006), and the romantic comedy The Holiday (2006). In Revolutionary Road (2008), she reunited with DiCaprio to portray a dissatisfied 1950s suburban wife, while The Reader (2008) earned her the Academy Award for Best Actress for her performance as Hanna Schmitz.
Television became an increasingly important part of Winslet's career. She won an Emmy for the title role in the HBO miniseries Mildred Pierce (2011), portraying a determined single mother building a business during the Great Depression. She later played a troubled detective in Mare of Easttown (2021), winning a second Emmy and also serving as an executive producer. Her work in the television drama I Am Ruth (2022) brought further BAFTA recognition.
Winslet has continued to move between intimate dramas and large-scale productions. Her later film work includes Steve Jobs (2015), Ammonite (2020), Avatar: The Way of Water (2022), and Lee (2024), in which she played war photographer and journalist Lee Miller while also producing the project. In 2025, she made her directorial debut with Goodbye June, a family drama in which she also starred and served as a producer. Across film and television, Winslet's career is defined by range, independence, and a consistent commitment to character-driven work.