Arthur Knyvett-Lee (6 June 1887 - 1974) was a British art gallery owner, the co-founder of The Redfern Gallery. Knyvett-Lee was born on 6 June 1887. He was the son of Frederic Hugh Lee, a solicitor, and his wife Florence Lee. He served in the British Army during the First World War, rising to the rank of captain, with the Somerset Light Infantry. In 1923, Knyvett-Lee co-founded The Redfern Gallery with Anthony Maxtone Graham on the top floor of Redfern House, 27 Old Bond Street, London, as an artists' cooperative. He died in 1974.