Knock on Wood may refer to: Knocking on wood, an act of superstition Music "Knock on Wood" (Eddie Floyd song), a 1966 song by Eddie Floyd, covered by many performers Knock on Wood (Amii Stewart album), 1979 Knock on Wood – The Best of Amii Stewart, a 1996 album Knock on Wood (Eddie Floyd album), 1967 Knock on Wood (The Young Gods album), 2008 "Knock on Wood" (1942 song), a song written by M. K. Jerome and Jack Scholl, from the film Casablanca "Knock on Wood", the title song to the 1954 film, written by Sylvia Fine "Knock on Wood", a song by Prefab Sprout from From Langley Park to Memphis Film and television Knock on Wood (film), a 1954 comedy starring Danny Kaye Knock on Wood (1981 film) or La Chèvre, a French comedy by Francis Veber "Knock on Wood" (Little Einsteins episode) Knock on Wood (TV series), a 1982 Canadian series written and directed by Phil Comeau "The Impression That I Get", a 1997 song by the Mighty Mighty Bosstones which repeatedly contains the phrase "knock on wood"