奧克蘭

The Auckland Rugby Football Union (ARFU) was officially formed in 1883, when it joined the Canterbury, Wellington and Otago unions in the fledgling New Zealand Rugby Football Union.

Auckland has been the most successful union in New Zealand rugby history, having won a record 16 ITM Cup (and predecessor competition) titles. Auckland also holds the record for the most Ranfurly Shield wins (16), successful defences (148), and longest streak of successful defences (61). All Blacks statistics also reveal the extent of Auckland's influence: of the 1071 players to have worn the national jersey from 1888 to 2008, 133 were born in Auckland, compared to Christchurch (74), Wellington (60) and Dunedin (53).

In 1996, with the advent of professional rugby union, Auckland became the host, and primary feeder, to the Blues, known from 1996–99 as the Auckland Blues.

Golden eras

Auckland went undefeated for six seasons from 1897, with victory over the British and Irish Lions in 1904. There was an undefeated run in the early 1920s under Sir Vincent Meredith. The 1960 to 1963 period, known as the Golden Era, was summed up in The Golden Years written by Don Cameron in 1983. Sir Wilson Whineray, who captained Auckland through those years and the All Blacks in 30 tests from 1957 to 1965, describes the period as one of "excitement, drama and fervor that transformed Eden Park into an oasis of magic during the winters of 1960, 1961, 1962 and 1963." The period from 1982 to 2007 is also regarded as a golden period, with Auckland winning more than half (16 out of 26 ) of all NPC titles and five South Pacific Championship titles during the era and winning the team of the year award at the 1992 Halberg Awards.

Ranfurly Shield years

Auckland were the first holders of the Ranfurly Shield in 1902 and have won 153 out of 194 shield matches – the most successful record of any provincial union. Notable periods include from 1905 to 1913, when they defeated 23 successive challenges, 1960 and 1963, when 25 challenges were defeated, 1985 to 1993, when a record 61 were defeated. Auckland most recently held the shield between 2007 and 2008, when 5 challenges were defeated. Players like Andy Haden, Sean Fitzpatrick, John Drake, Olo Brown, Zinzan and Robin Brooke, Gary and Alan Whetton, Michael Jones, Steve McDowall, Grant Fox, Bernie McCahill, Grant Dickson, Mark Carter, Joe Stanley, John Kirwan and Terry Wright were important in Auckland's success in that last period.

In 1993, Auckland defeated the British Lions by 23–18 during their tour to New Zealand.

With six titles in the 1990s and four in the 2000s, Auckland's domination of the New Zealand rugby landscape continued. The 2007 team was the first since the 1990 side to remain unbeaten in a season and win the Ranfurly Shield and the provincial championship. Players like Kees Meeuws, Keven Mealamu, Ali Williams, Justin Collins, Xavier Rush, Steve Devine, Brad Mika, Ben Atiga, Doug Howlett, Daniel Braid, Brent Ward and Angus Macdonald contributed to that success.

Auckland' fortunes collapsed when New Zealand Rugby moved to being a professional sport. It was 2018 before an Auckland side once again won the National Provincial Championship.