The Sleepwalker is a lost 1922 American drama silent film directed by Edward LeSaint and written by Wells Hastings and Aubrey Stauffer. Starring Constance Binney, Jack Mulhall, Edythe Chapman, Florence Roberts, Bertram Grassby, Cleo Ridgely and Winifred Edwards, it was released on April 9, 1922, by Paramount Pictures.