In December 2017, he was named in Australia's squad for the
2018 Under-19 Cricket World Cup. In January 2024, he earned his maiden call-up to Australia's
One Day International (ODI) squad for their series
against the West Indies, as an injury replacement for
Jhye Richardson. He made his debut in the first match of the series. On debut he recorded figures of 4/17 which earned him the
Player of the Match. At the time of his debut these are the second best bowling figures recorded for an Australian debutant in ODIs. After being rested for the second match in the series, he returned in the third match taking 4/21. This performance saw him pick up his second player of the match, ultimately earning him the player of the series. Bartlett made his
Twenty20 International debut in February 2024 in the third match of the
series against the West Indies at
Perth Stadium as a replacement for the injured
Josh Hazlewood. He took two wickets in the match. ==References==