'' Three Billboards Outside Ebbing , Missouri '' premiered in competition at the 74th Venice International Film Festival on September 4 , 2017 . It also had screenings at the 2017 Toronto International Film Festival , the 2017 San Sebastián International Film Festival ( where it won the Audience Award ) , the BFI London Film Festival , and the 2017 Zurich Film Festival . It was also screened at the Mar del Plata International Film Festival
74th Venice International Film Festival
74th Venice International Film Festival
Three Billboards Outside Ebbing, Missouri