Substance (also known as Substance 1987) is a compilation album by English alternative dance band New Order. It was released in August 1987 by Factory Records. The album compiles all of the band's singles at that point in their 12-inch versions, along with their respective B-side tracks. The then-newly released non-album single "True Faith" is also featured, along with its B-side "1963" and new versions of "Temptation" and "Confusion".
