Dalkey Archive Press is an American publisher of fiction, poetry, and literary criticism specializing in the publication or republication of lesser-known, often avant-garde works. The company has offices in Funks Grove, Illinois, in Dublin, and in London. The publisher is named for the novel The Dalkey Archive, by the Irish author Flann O'Brien. Founder and publisher John O’Brien died on November 21, 2020. He leaves behind 7 dogs, daughter Kathleen O’Brien, sons Emmett, William, and Kevin, brother Eddie, and many other family and friends.