This article is about the musician with the stage name "The Horrorist". For the Vertigo Comics title, see The Horrorist (comics).

Oliver Chesler (born January 20, 1970), better known by his stage name The Horrorist, is an electronic music artist from New York. He is the owner of the Things to Come Records. He has live performances all around the world but a hotspot is Germany. Many remember him as the punk styled kid in D.A. Pennebaker's concert film "101", featuring Depeche Mode. British music critic Simon Reynolds once proclaimed, "My favorite contemporary American singer-songwriter is Oliver Chesler, a/k/a The Horrorist."