Isaiah Firebrace (born 21 November 1999) is an Australian singer who won the eighth season of The X Factor Australia in 2016.

[1] One of twelve children, Firebrace was born in Portland, Victoria, and raised in Moama, New South Wales.

[4] On 21 November 2016, at the Grand Final, Isaiah performed Avicii's "Wake Me Up" with Jessica Mauboy, and his winner's single "It's Gotta Be You", winning the contest.

[6] On 7 March 2017, broadcaster SBS announced that they had internally selected Firebrace to represent Australia at the Eurovision Song Contest 2017 in Kyiv, Ukraine.

Throughout 2019, Firebrace completed a 55-date 'Spirit and Beyond' tour through central and regional Australia, where he made it a priority to speak with as many Aboriginal school children as possible to pass on powerful messages about working hard to achieve goals and the importance of finding a passion.

[7] In 2019, Firebrace sang the Australian National Anthem at the TAB Million Dollar Chase greyhound race[8] at Wentworth Park.

[7] Firebrace also announced that he was writing a children's book, "The Purple Platypus", which pushes a positive message for kids who feel different.