The 90th Academy Awards ceremony, presented by the Academy of Motion Picture Arts and Sciences (AMPAS), honored the best films of 2017 and took place at the Dolby Theatre in Hollywood, Los Angeles, California. The ceremony was held on March 4, 2018, after its usual late-February date to avoid conflicting with the PyeongChang Winter Olympics. During the ceremony, AMPAS presented Academy Awards (commonly referred to as Oscars) in 24 categories. The ceremony was televised in the United States by American Broadcasting Company (ABC), produced by Michael De Luca and Jennifer Todd and directed by Glenn Weiss. Comedian Jimmy Kimmel hosted for the second consecutive year, making him the first person to host back-to-back ceremonies since Billy Crystal in 1997 and 1998.
In related events, the Academy held its 9th Annual Governors Awards ceremony at the Grand Ballroom of the Hollywood and Highland Center on November 11, 2017. On February 10, 2018, in a ceremony at the Beverly Wilshire Hotel in Beverly Hills, California, the Academy Scientific and Technical Awards were presented by host Patrick Stewart.
The Shape of Water won a leading four awards, including Best Picture and Best Director for Guillermo del Toro. Dunkirk won three awards; Blade Runner 2049, Coco, Darkest Hour, and Three Billboards Outside Ebbing, Missouri won two awards each. I, Tonya, Get Out, Call Me by Your Name, A Fantastic Woman, Icarus, Phantom Thread, Heaven Is a Traffic Jam on the 405, The Silent Child, and Dear Basketball received one award each.