In August 2021, Campbell was named in Australia's squad for their series against India, which included a one-off day/nightTest match as part of the tour.[7] Campbell made her Women's One Day International (WODI) debut on 26 September 2021, for Australia against India.[8] Campbell made her Test debut on 30 September 2021, also for Australia against India.[9]
In January 2022, Campbell was named in Australia's A squad for their series against England A, with the matches being played alongside the Women's Ashes.[10] Later the same month, Campbell was added to Australia's main squad ahead of the one-off Ashes Test match, following an injury to Tayla Vlaeminck.[11]