Predefinição:Oscar de melhor roteiro original – Wikipédia, a enciclopédia livre

v d e Óscar de Melhor Roteiro Original
1941 – 1949	Preston Sturges (1941) Herman J. Mankiewicz / Orson Welles (1942) Michael Kanin / Ring Lardner Jr. (1943) Norman Krasna (1944) Lamar Trotti (1945) Richard Schweizer (1946) Muriel Box / Sydney Box (1947) Sidney Sheldon (1948) não atribuído (1949)
1950 – 1959	Robert Pirosh (1950) Charles Brackett / D. M. Marshman, Jr. / Billy Wilder (1951) Alan Jay Lerner (1952) T. E. B. Clarke (1953) Charles Brackett / Richard L. Breen / Walter Reisch (1954) Budd Schulberg (1955) Sonya Levien / William Ludwig (1956) Albert Lamorisse (1957) George Wells (1958) Nedrick Young / Harold Jacob Smith (1959)
1960 – 1969	Clarence Greene / Maurice Richlin / Russell Rouse / Stanley Shapiro (1960) I. A. L. Diamond / Billy Wilder (1961) William Inge (1962) Ennio de Concini / Pietro Germi / Alfredo Giannetti (1963) James Webb (1964) Peter Stone / Frank Tarloff (1965) Frederic Raphael (1966) Claude Lelouch / Pierre Uytterhoeven (1967) William Rose (1968) Mel Brooks (1969)
1970 – 1979	William Goldman (1970) Francis Ford Coppola / Edmund H. North (1971) Paddy Chayefsky (1972) Jeremy Larner (1973) David S. Ward (1974) Robert Towne (1975) Frank Pierson (1976) Paddy Chayefsky (1977) Woody Allen / Marshall Brickman (1978) Robert C. Jones / Waldo Salt / Nancy Dowd (1979)
1980 – 1989	Steve Tesich (1980) Bo Goldman (1981) Colin Welland (1982) John Briley (1983) Horton Foote (1984) Robert Benton (1985) William Kelley / Pamela Wallace / Earl Wallace (1986) Woody Allen (1987) John Patrick Shanley (1988) Ronald Bass / Barry Morrow (1989)
1990 – 1999	Tom Schulman (1990) Bruce Joel Rubin (1991) Callie Khouri (1992) Neil Jordan (1993) Jane Campion (1994) Quentin Tarantino / Roger Avary (1995) Christopher McQuarrie (1996) Joel Coen / Ethan Coen (1997) Ben Affleck / Matt Damon (1998) Marc Norman / Tom Stoppard (1999)
2000 – 2009	Alan Ball (2000) Cameron Crowe (2001) Julian Fellowes (2002) Pedro Almodóvar (2003) Sofia Coppola (2004) Pierre Bismuth / Michel Gondry / Charlie Kaufman (2005) Paul Haggis / Bobby Moresco (2006) Michael Arndt (2007) Diablo Cody (2008) Dustin Lance Black (2009)
2010 – 2019	Mark Boal (2010) David Seidler (2011) Woody Allen (2012) Quentin Tarantino (2013) Spike Jonze (2014) Armando Bó / Alexander Dinelaris Jr. / Nicolás Giacobone / Alejandro González Iñárritu (2015) Josh Singer / Tom McCarthy (2016) Kenneth Lonergan (2017) Jordan Peele (2018) Peter Farrelly / Nick Vallelonga / Brian Hayes Currie (2019)
2020 – presente	Bong Joon-ho e Han Jin-won (2020) Emerald Fennell (2021) Kenneth Branagh (2022) Daniel Kwan / Daniel Scheinert (2023) Justine Triet / Arthur Harari (2024)