Since a lot of people, especially movie buffs, have made it a point to see the winners of Best Picture, here is my list for...
Academy Awards Best Pictures (1927/1928 - Present) that I've NEVER Seen (* represents picture I have seen)...
1930's:
(1st) Wings - 1927/28, (2nd) The Broadway Melody - 28/29, (3rd) All Quiet on the Western Front - 29/30, (4th) Cimarron - 30/31, (5th) Grand Hotel - 31/32, (6th) Cavalcade - 32/33, (7th)*, (8th)*, (9th) The Great Ziegfeld - 36, (10th) The Life of Emile Zola - 37
1940's:
(13th) Rebecca - 40, (14th) How Greew Was My Valley - 41, (15th) Mrs. Miniver - 42, (16th)*, (17th) Going My Way - 44, (18th)*, (19th) The Best Years of Our Lives - 46, (20th) Gentlemen's Agreement - 47, (21st) Hamlet - 48, (22nd) All the King's Men - 49
1950's:
(23rd) All About Eve - 50, (24th) An American in Paris - 51, (25th) The Greatest Show On Earth - 52, (26th) From Here to Eternity - 53, (27th) On the Waterfront - 54, (28th)*, (29th) Around the World in 80 Days - 56, (30th)*, (31st) Gigi - 58, (32nd)*
1960's:
(33rd) The Apartment - 60, (34th)*, (35th) Lawrence of Arabia - 62, (36th) Tom Jones - 63, (37th)*, (38th)*, (39th) A Man for All Seasons - 66, (40th)*, (41st)*, (42nd) Midnight Cowboy - 69
1970's:
(43rd)*, (44th) The French Connection - 71, (45th)*, (46th)*, (47th)*, (48th)*, (49th)*, (50th)*, (51st)*, (52nd)*,
1980's:
(53rd) Ordinary People - 80, (54th)*, (55th) Ghandi - 82, (56th)*, (57th)*, (58th) Out of Africa - 85, (59th)*, (60th)*, (61st)*, (62nd) Driving Miss Daisy - 89
1990's:
(63rd -77th)*
2000's:
(74th)*, (75th)*, (76th)*, (77th)*, (78th) Crash - 05, (79th)*, (80th)*, (81st) Slumdog Millionaire - 08, (82nd)*,
2010's:
(83rd)*, (84th) The Artist - 11, (85th) Argo - 12, (86th)*, (87th)*