Harold Matthews Cup

The NSWRL Harold Matthews Cup is a junior rugby league competition played in New South Wales between teams made up of players aged under 17. The competition is administered by the New South Wales Rugby League (NSWRL). The competition is made up of NSW-based clubs and includes both junior representative teams of the elite National Rugby League (NRL) and clubs that do not field teams in the NRL competition.

The competition is named after Harold Matthews, a Balmain Tigers secretary who later was appointed as manager of the Australian Test squad and later went on to become secretary of the NSWRL and ARL. The competition was run as a knock-out tournament until 1991. From the 1992 onwards, the format has been a number of home-and-away rounds in which all teams compete, followed by a finals series.

The clubs
In 2019, 2020, 2021 and 2022, 15 clubs fielded teams in the NSWRL UNE Harold Matthews Cup. The New Zealand Warriors joined the competition in 2024, having previously fielded teams in the older age S.G. Ball Cup. The Melbourne Storm re-joined the Harold Matthews Cup in 2024, having previously fielded a team in the 2013 and 2014 seasons.
 * Balmain Tigers
 * Canberra Raiders
 * Canterbury-Bankstown Bulldogs
 * Central Coast Roosters
 * Cronulla-Sutherland Sharks
 * Illawarra Steelers
 * Manly-Warringah Sea Eagles
 * Melbourne Storm
 * Newcastle Knights
 * New Zealand Warriors
 * North Sydney Bears
 * Parramatta Eels
 * Penrith Panthers
 * South Sydney Rabbitohs
 * St George Dragons
 * Sydney Roosters
 * Western Suburbs Magpies

In the 1970s and early 1980s the Harold Matthews Cup was played in a carnival format over three to five successive days. Teams from the country groups and regions competed alongside representative teams from the NSWRL clubs of Sydney. The competition later changed to a partial round-robin format.

Former teams in the Harold Matthews Cup include: Gold Coast Titans (2009), South-Western Sydney Academy of Sport (2008–16) and Western Sydney Academy of Sport (2007–17).

After the sixth round on March 14 & 15, the 2020 competition was suspended and subsequently cancelled due to the COVID-19 pandemic in Australia.

Regular Season and Finals
Since 1992, the Harold Matthews Cup has been run as a regular season — a series of home-and-away matches — followed by a final series. The number of rounds in the regular season is limited, with the limit being less than the number of teams. This means that each team plays some but not all of their opponents in the competition.

Premiership Tally
Bold means that the team is still currently plays in the competition.