"Three Billboards Outside Ebbing, Missouri" has received numerous awards and nominations, recognizing the cast's performances, particularly McDormand and Rockwell; several technical areas, including the film's cinematography, sound, and editing; and McDonagh's screenplay and direction. The film garnered six nominations at the 75th Golden Globe Awards and won Best Motion Picture – Drama, Best Actress – Drama for McDormand, Best Supporting Actor for Rockwell, and Best Screenplay. At the 23rd Critics' Choice Awards, the film was nominated for six awards and won Best Actress for McDormand, Best Supporting Actor for Rockwell, and Best Acting Ensemble. The film was nominated for 7 Oscars at the 90th Academy Awards, including Best Picture, Best Original Screenplay for Martin McDonagh, Best Actress for Frances McDormand and two Best Supporting Actor nominations for both Sam Rockwell and Woody Harrelson, with Rockwell and McDormand winning in their respective categories. In addition, the American Film Institute selected "Three Billboards Outside Ebbing, Missouri" as one of its ten films of the year.