Gilbert Adair (29 December 1944 – 8 December 2011) was a Scottish novelist, poet, film critic, and journalist. He was critically most famous for the "fiendish" translation of Georges Perec's postmodern novel A Void, in which the letter e is not used, but was more widely known for the films adapted from his novels, including Love and Death on Long Island (1997) and The Dreamers (2003).
Adair himself was homosexual, though he rarely talked about the matter, not wishing to be labelled. "Obviously there are gay themes in a lot of my novels," he said in a recent interview, "but I really wouldn't be happy to be thought of as a 'Gay Writer' ... Being gay hasn't defined my life." At the end of his life, he lived in London.