William Goldman—Best Original Screenplay, 1969 (Butch Cassidy and the Sundance Kid) and Best Adapted Screenplay, 1976 (All the President’s Men)
Preston Sturges—Best Original Screenplay, 1941 for The Great McGinty
Joel & Ethan Coen—Best Original Screenplay, 1996 (Fargo) and Best Adapted Screenplay, 2007 (No Country for Old Men)
Ben Hecht—Best Original Story, 1927 (Underworld) and Best Original Screenplay, 1935 (The Scoundrel)
Billy Wilder—Best Original Screenplay, 1945 (The Lost Weekend), 1950 (Sunset Boulevard) and 1960 (The Apartment)
Muriel & Sydney Box--Best Original Screenplay, 1946 for The Seventh Veil.
Robert Riskin--Best Adapted Screenplay, 1934 for It Happened One Night.
Mel Brooks—Best Original Screenplay, 1968 for The Producers
Charles Brackett--Best Adapted Screenplay, 1945 for The Lost Weekend; Best Story and Screenplay: 1951 for Sunset Boulevard; 1953 for Titanic;
Muriel & Sydney Box--Best Original Screenplay, 1946 for The Seventh Veil.
Herman Mankiewicz—Best Original Screenplay, 1941 for Citizen Kane
Budd Schulberg—Best Original Screenplay, 1954 for On the Waterfront
Orson Welles--Best Original Screenplay, 1942 for Citizen Kane.
Sidney Sheldon--Best Original Screenplay, 1947 for The Bachelor and the Bobby-Soxer.
Ring Lardner--Best Original Screenplay (with Michael Kanin), 1942 for Woman of the Year.
Emma Thompson—Best Adapted Screenplay, 1995 for Sense and Sensibility
Alan Jay Lerner--Best Original Screenplay, 1951 for An American in Paris.
T. E. B. Clarke--Best Story and Original Screenplay, 1952 for The Lavender Hill Mob.
Frances Marion—Best Adapted Screenplay, 1930 (The Big House) and Best Story, 1931 (The Champ)