John Bechdel (born August 23, 1964) is an American keyboardist, and has been a part of bands such as Ministry, Fear Factory, Abstinence, Prong, Killing Joke, Murder, Inc. and Brian Brain. He has since worked with False Icons, Ascension of the Watchers and more recently with the band Nukes, along with Chris Connelly, En Esch, Mario Cabada and many more.
Bechdel's sister is cartoonist and author Alison Bechdel; John Bechdel is mentioned in her memoir Fun Home and is a major character in its stage musical adaptation.