Jean-Pierre Andrevon (born 19 September 1937 in Bourgoin-Jallieu, Isère) is a French science fiction author, as well as a painter and singer. He has used the pseudonym Alphonse Brutsche for novels published under the Fleuve Noir label. In addition to his regular authorship, he has written scenarios for several prominent comics artists, among others Georges Pichard and Caza, resulting in a body of comic book work. He has also edited a number of anthologies of French science fiction.