Faatumu le fuaiupu lenei: O le lisi lenei o i latou na manumalo i le faailoga o le Academy Award for Performance by an Actress in a Supporting Role, lea e tuuina atu i tausaga taʻitasi e le Academy of Motion Picture Arts and Sciences (AMPAS) i se tamaitai fai ata tifaga o lē na faia se faatinoga mataʻina a o galue i le alamanuia o ata tifaga. O lenei faailoga ua lauiloa o le Academy Award (po o le Oscar) mo le tamaitai sili ona lelei o loo fesoasoani i le tamaitai, na tuuina atu muamua i le
9th Academy Awards sauniga mo le 1936 ma talu ai nei na tuuina atu i le 93rd Academy Awards sauniga mo le 2020 ma le amataga o le 2021. I le 85 tausaga ua mavae, e tusa ai o le sootaga ma le toe manumalo, ua tuuina atu e le AMPAS le aofaʻi o 85 Best Supporting Actress awards i 83 tamaitai fai pese eseese. O lenei lisi o loʻo iai nei e pei o le 93rd Academy Awards sauniga na faia ia Aperila 25, 2021.