George Abbott had an entertainment career that spanned nine decades and included stage and film. Of the three awards, Tony, Oscar and Pulitzer, which one did he never win? By the way, he did have at least one nomination for each of three.
Abbott won the Tony seven times and the Pultizer once (Fiorello!). He was nominated for the Oscar along with Maxwell Anderson and Del Andrews as one of the writers of All Quiet on the Western Front (1930), but did not win.