Lily Luahana Cole (born 27 December 1987) is a British model, author, film director, actress and entrepreneur. Cole pursued a modelling career as a teenager and was listed in 2009 by Vogue Paris as one of the top 30 models of the 2000s. She was booked for her first British Vogue cover at age 16, named "Model of the Year" at the 2004 British Fashion Awards, and worked with many well-known brands, including Alexander McQueen, Chanel, Louis Vuitton, Jean Paul Gaultier and Moschino. Her advertising campaigns have included Longchamp, Anna Sui, Rimmel and Cacharel. In 2020, Lily published Who Cares Wins, a book about how our lives impact the planet and how we can respond to the climate emergency challenges we face. In 2021, the book was turned into a podcast in which Lily invites guests with different perspectives to explore critical issues - and their relationship to the environment - from technology, food, to mental health and capitalism.

Cole's first leading role as an actress was as Valentina in the 2009 film The Imaginarium of Doctor Parnassus. Her other film work includes Passages, a short directed by Shekhar Kapur, and There Be Dragons directed by Roland Joffé. In 2013, Cole founded impossible.com, an innovation group and incubator (previously a gift economy social network, now renamed Impossible People).