Unorthodox may refer to: Unorthodox (band), a doom metal band from Maryland Unorthodox (album), the 1992 debut album by Edge of Sanity Left-arm unorthodox spin, a style of bowling in the sport of cricket Unorthodox Engineers, the subject of a series of science fiction short stories by Colin Kapp Unorthodox chess piece, a chess piece not used in conventional chess, but used in certain chess variants "Unorthodox", a episode of… (More on Unorthodox)