The 84th Academy Awards' winners included at least one film.
The 84th Academy Awards ceremony , presented by the Academy of Motion Picture Arts and Sciences ( AMPAS ) , honored the best films of 2011 in the United States and took place on February 26 , 2012 , at the Hollywood and Highland Center Theatre in Hollywood , Los Angeles beginning at 5:30 p.m. PST / 8:30 p.m. EST. . The Artist won five awards , including Best Actor for Jean Dujardin , Best Director for Michel Hazanavicius , and Best Picture , the first silent feature to win an Academy Award for Best Picture since 1927 's Wings , the inaugural winner in 1929 .