Slammiversary is a professional wrestling pay-per-view (PPV) event produced by the American promotion Impact Wrestling. It is one of Impact's “Big Four” PPV events (along with Hard to Kill, Rebellion, and Bound for Glory), and celebrates the anniversary of the promotion's first event that was held on June 19, 2002. The event had been held in July since 2017; the 2022 event took place on June 19 – 20 years to the day after the promotion held their first show.