Dean Jones Trophy

The One-Day Cup, for which the prize was renamed the Dean Jones Trophy from the 2024–25 season, is an Australian domestic List A 50-over limited-overs cricket tournament. It has had many different names, formats and teams since the inaugural 1969–70 season. Initially a knockout cup, the competition now features a single round-robin followed by a finals series.

The tournament is contested between teams representing the six states of Australia, who also compete in the first-classSheffield Shield. Three other teams have also played in the tournament for short periods: New Zealand's national team competed from 1969–70 until 1974–75, Australian Capital Territory participated from 1997–98 until 1999–2000, and a Cricket Australia XI of young players took part as the seventh team for three seasons from 2015–16 until 2017–18. The current champions are New South Wales.