Perth Thundersticks is an Australian field hockey club based in Perth, Western Australia. The club was established in 1991 as a men's only team competing in the Australian Hockey League before expanding to include women's teams, WA Diamonds, under the same banner as part of the 7 clubs to compete in Hockey Australia's new premier domestic competition, Hockey One. Perth Thundersticks will compete for the first time in the inaugural season of Hockey One, which will be contested from late September through to mid November 2019.