Click through each award to see the full list of nominees and winners!
2020 AACTA International Award – Best Supporting Actress
Bombshell
Margot Robbie
2019 AACTA International Award – Best Supporting Actress
Boy Erased
Nicole Kidman
2018 AACTA International Award – Best Supporting Actress
I, Tonya
Allison Janney
2017 AACTA International Award – Best Supporting Actress
Lion
Nicole Kidman
2016 AACTA International Award – Best Supporting Actress
Carol
Rooney Mara
2015 AACTA International Award – Best Supporting Actress
Boyhood
Patricia Arquette
2014 AACTA International Award – Best Supporting Actress
American Hustle
Jennifer Lawrence
2013 AACTA International Award – Best Supporting Actress
