A 43ª entrega dos premios Óscar tivo lugar o día 15 de abril de 1971 no Dorothy Chandler Pavilion dos Ánxeles (Estados Unidos). Nesta edición non houbo mestre de cerimonias.
Premios miniatura|150px|Franklin J. Schaffner, mellor director miniatura|150px|George C. Scott, mellor actor miniatura|150px|Glenda Jackson, mellor actriz
miniatura|150px|Helen Hayes, mellor actriz secundaria miniatura|150px|Francis Ford Coppola, mellor guión adaptado miniatura|150px|The Beatles, mellor banda sonora de cancións Os gañadores aparecen en primeiro lugar e en grosas. Mellor filme Mellor director Patton Airport A miña vida é a miña vida Love Story MASH Franklin J. Schaffner - Patton Robert Altman - MASH Federico Fellini - Satyricon Arthur Hiller - Love Story Ken Russell - Mulleres namoradas Mellor actor Mellor actriz George C. Scott - Patton (rexeitado) coma George S. Patton Melvyn Douglas - I Never Sang for My Father coma Tom Garrison James Earl Jones - The Great White Hope coma Jack Jefferson Jack Nicholson - A miña vida é a miña vida coma Robert Eroica Dupea Ryan O'Neal - Love Story coma Oliver Barrett IV Glenda Jackson - Mulleres namoradas coma Gundrun Brangwen Jane Alexander - The Great White Hope coma Eleanor Backman Ali MacGraw - Love Story coma Jenny Cavalleri Sarah Miles - Ryan's Daughter coma Rosy Ryan Carrie Snodgress - Diary of a Mad Housewife coma Tina Balser Mellor actor secundario Mellor actriz secundaria John Mills - Ryan's Daughter coma Michael Richard S. Castellano - Lovers and Other Strangers coma Frank Vecchio Chief Dan George - Pequeno gran home coma Old Lodge Skins Gene Hackman - I Never Sang for My Father coma Gene Garrison John Marley - Love Story coma Phil Cavalleri Helen Hayes - Airport coma Mrs. Ada Quonsett Karen Black - A miña vida é a miña vida coma Rayette Dipesto Lee Grant - The Landlord coma Joyce Enders Sally Kellerman - MASH coma Margaret "Hot Lips" Houlihan Maureen Stapleton - Airport coma Inez Guerrero Mellor guión orixinal Mellor guión adaptado Patton - Francis Ford Coppola e Edmund H. North A miña vida é a miña vida - Bob Rafelson Joe - Norman Wexler Love Story - Erich Segal A miña noite con Maud - Eric Rohmer | valign="top" | MASH - Ring Lardner Jr. Airport - George Seaton I Never Sang for My Father - Robert Woodruff Anderson Lovers and Other Strangers - Joseph Bologna e David Zelag Goodman Mulleres namoradas - Larry Kramer |- ! style="background:#EEDD82" | Mellor filme en lingua non inglesa ! style="background:#EEDD82" | Mellor deseño de vestiario |- | valign="top" | Indagine su un cittadino al di sopra di ogni sospetto - Italia Erste Liebe - Suíza Hoa-Binh - Francia Paix sur les champs - Bélxica Tristana - España | valign="top" | Cromwell - Vittorio Nino Novarese Airport - Edith Head Darling Lili - Jack Bear e Donald Brooks The Hawaiians - Bill Thomas Scrooge - Margaret Furse |- ! style="background:#EEDD82" | Mellor documental ! style="background:#EEDD82" | Mellor curtametraxe documental |- | valign="top" | Woodstock Erinnerungen an die Zukunft Jack Johnson King: A Filmed Record... Montgomery to Memphis Say Goodbye Interviews with My Lai Veterans - Joseph Strick The Gifts A Long Way from Nowhere Oisin Time Is Running Out Mellor curtametraxe de ficción Mellor curtametraxe animada The Resurrection of Broncho Billy – John Longenecker Shut Up...I'm Crying – Robert Siegler Sticky My Fingers...Fleet My Feet – John Hancock | valign="top" | Is It Always Right to Be Right? – Stephen Bosustow Prods., Schoenfeld Films – Nick Bosustow The Further Adventures of Uncle Sam: Part Two – Haboush Company, Goldstone Films – Robert Mitchell e Dale Case The Shepherd – Cameron Guess and Associates, Brandon Films – Cameron Guess |- ! style="background:#EEDD82" | Mellor banda sonora ! style="background:#EEDD82" | Mellor banda sonora adaptada |- | valign="top" | Love Story – Francis Lai Airport – Alfred Newman Cromwell – Frank Cordell Patton – Jerry Goldsmith I girasoli – Henry Mancini | valign="top" | Let It Be – The Beatles The Baby Maker – Música de Fred Karlin; Letra de Tylwyth Kymry A Boy Named Charlie Brown – Música de Rod McKuen, John Scott Trotter; Letra de Rod McKuen, Bill Meléndez e Al Shean; adaptación de Vince Guaraldi Darling Lili – Música de Henry Mancini; Letra de Johnny Mercer Scrooge – Música e letra de Leslie Bricusse; adaptada por Ian Fraser e Herbert W. Spencer |- ! style="background:#EEDD82" | Mellor canción ! style="background:#EEDD82" | Mellor son |- | valign="top" | "For All We Know" — Lovers and Other Strangers • Música: Fred Karlin • Letra: Robb Royer e Jimmy Griffin "Whistling Away the Dark]]" — Darling Lili • Música: Henry Mancini • Letra: Johnny Mercer "Till Love Touches Your Life" — Madron • Música: Riz Ortolani • Letra: Arthur Hamilton "Pieces of Dreams" — Pieces of Dreams • Música: Michel Legrand • Letra: Alan Bergman e Marilyn Bergman "Thank You Very Much" — Scrooge • Música e letra: Leslie Bricusse | valign="top" | Patton - Douglas O. Williams e Don J. Bassman Airport - Ronald Pierce e David H. Moriarty Ryan's Daughter - Gordon K. McCallum e John Bramall Tora! Tora! Tora! - Murray Spivack e Herman Lewis Woodstock - Dan Wallin e L. A. Johnson |- ! style="background:#EEDD82" | Mellor dirección de arte ! style="background:#EEDD82" | Mellor fotografía |- | valign="top" | Patton - Urie McCleary, Gil Parrondo, Antonio Mateos, Pierre-Louis Thevenet Airport - Alexander Golitzen, E. Preston Ames, Jack D. Moore, Mickey S. Michaels The Molly Maguires - Tambi Larsen, Darrell Silvera Scrooge - Terence Marsh, Bob Cartwright, Pamela Cornell Tora! Tora! Tora! - Jack Martin Smith, Yoshiro Muraki, Richard Day, Taizoh Kawashima, Walter M. Scott, Norman Rockett, Carl Biddiscombe | valign="top" | Ryan's Daughter - Freddie Young Patton - Fred J. Koenekamp Airport - Ernest Laszlo Tora! Tora! Tora! - Osami Furuya, Sinsaku Himeda, Masamichi Satoh e Charles F. Wheeler Mulleres namoradas - Billy Williams |- ! style="background:#EEDD82" | Mellor montaxe ! style="background:#EEDD82" | Mellores efectos visuais |- | valign="top" | Patton—Hugh S. Fowler Airport—Stuart Gilmore MASH—Danford B. Greene Tora! Tora! Tora!—James E. Newcom, Pembroke J. Herring, Inoue Chikaya Woodstock—Thelma Schoonmaker Tora! Tora! Tora! - A. D. Flowers e L. B. Abbott Patton - Alex Weldon
Categoría:Cerimonias dos Óscar Categoría:Cinema en 1970