The 2018 Women's Herald Sun Tour presented by Let's Go Motorhomes was a women's cycle stage race held in Australia from 30 to 31 January 2018.

[1] The race was won by Brodie Chapman, riding for an Australian national team.

[2] Chapman soloed to victory in the opening stage, before maintaining her lead in the following day's time trial, won by world champion Annemiek van Vleuten (Mitchelton–Scott).

Jeanne Korevaar of WaowDeals Pro Cycling won the other jersey, the white jersey, as winner of the young rider classification for under-23 riders.

16 teams participated in the 2018 Women's Herald Sun Tour.