| Current season, competition or edition: | |
| Formerly | Teal Cup (1953–1976), Australian Football National Championships (1977–1995), AFL Under-18 National Championship (1996-2020), AFL U19 National Championships (2021) |
|---|---|
| Sport | Australian rules football |
| First season | 1953 |
| Administrator | Australian Football League |
| No. of teams | 8 |
Most recent champion | Vic Metro (2026) |
| Most titles | (D1) Vic Metro (19) (D2) Tasmania (8) |
| Broadcaster | Fox Footy |
| Sponsor | National Australia Bank |
| Related competitions | AFL Women's Under 18 Championships |
The AFL National Championships is an annual Australian national underage Australian rules football tournament run by the Australian Football League (AFL). Along with the Talent League, it forms one of the main junior pathways to the fully professional national club competition. Since 2017 it has been run as two competitions - an AFL National Under-18 Boys for the AFL and AFL National Championships – U18 Girls for the AFL Women's. The current format gives national draft recruiters a chance to witness the most talented underage players from around the country without requiring them to relocate to Melbourne and play with a Talent League club.
Beginning as the Teal Cup in Brisbane in 1953 as a junior representative competition between the Australian states of Queensland and New South Wales it expanded nationally in 1976.
The state representative division is contested in a hybrid format. The best Under-19 players from AFL club junior academies combine to form an 'Allies' team to contest Division 1 against representative teams from 3 of the traditional powerhouse football states of Victoria, South Australia and Western Australia. With a lack of interstate representative football at senior level since 1999, the National Championships were one of the few opportunities for players to play for their state or territory. With the shift towards academies, few of the states and territories are represented, though the Tasmania Devils Academy and Northern Territory Academy field standalone Under 16 boys sides and Queensland fields girls sides in all age levels. State and club representatives typically share the senior team's guernsey (with the exception of Victorian teams, which play in variations of the state team guernsey—Vic Metro has a light blue Big V insignia, while Vic Country plays in a reverse white with navy Big V).
Before the current competition the main underage competition was schools based. The Australian Schoolboys Championship (also known as the Australian Schoolboys National Football Carnival or ASSNFC) run by the Australian Schools Sports Council (ASSC) ran from 1923. By 1925 there were teams in every Australian state. However, in of Queensland and New South Wales as other football codes, particularly rugby league and rugby union took increasing hold in public and private schools respectively most juniors there had no other choice but to play for a club. New South Wales in particular for many years could send strong enough Public Schools Amateur Athletic Association sides without including players from the Australian Capital Territory. While Queensland had sufficient numbers of schoolboys playing the game to regularly send sides, it experienced no success and league administrators and local schoolteachers there struggled for recognition as Queensland was increasingly seen as rugby territory.
The Australian National Football Council saw the need for a competition to fill this gap and Bruce Andrew, its Queensland based field officer is credited directly with its establishment securing funding, organising team travel and standardising rules. A trophy donated by the Teal family of Queensland and a new competition to be known as the Teal Cup would allow junior representatives from the two states to challenge each other. The first match was held in Brisbane, Queensland in 1953. From 1963 it became an annual contest.
The Australian Capital Territory was the first other side to enter in 1973. With the addition of teams from each Australian state and mainland territory in 1976, the tournament was rebranded as the National Championships and rotated between host cities. The championships were split into two divisions with the strongest states including Victoria (later split into two sides: Vic Metro and Vic Country) comprising Division 1. Papua New Guinea was the first other country to field a team in 1979.

In the absence of a national league, and less regular senior competition, it grew into one of the most important competitions in the country. Early on it was an Under-17 competition, however the age limit has been progressively increased and separate junior championships added for Under-15 level (commencing as the Shell Cup, now the AFL National Development Championships) from the 1970s onwards. It was a major talent pathway for underage players outside Victoria to the VFL.
As part of the AFL Commission's role as national governing body, the Victorian TAC Cup competition was restructured in 1992 to become the primary pathway to the AFL. As a result, representative development sides from NSW/ACT and Tasmania for a time have played in that competition instead.
In 1996 the AFL Commission and the Australian Schools Sports Council (ASSC) formed the Under-16 National Championships as a joint initiative, forming a national junior competition. As part of this restructuring, the AFL lifted the Teal Cup age limit from under 17 to under 18 to form a pathway transition from national junior to senior development. It also resulted in national recognition by the Australian Institute of Sport (AIS) similar to that achieved by Football Federation Australia with the All-Australian underage teams as the AFL Academy touring Ireland to play International Rules football.
In later years, especially with the discontinuation of the AIS elite high-performance partnership and accelerated growth of the sport outside Victoria, the National Championships regained status as a primary AFL recruitment pathway.
In 2017 the AFL again restructured the competition, replacing division 2 with an Under-19 Academy Series. Instead of state representative teams, this new division would feature squads formed from the 4 Queensland and NSW AFL clubs' academies in addition to Northern Territory and Tasmania state teams.
In 2021 the entire competition was changed to under-19s (the competition has previously operated under-17s and under-18s competitions).
The Larke Medal is awarded to the best player in Division 1 of the competition. It is named in honour of a junior footballer, Michael Larke, who was killed in a bus crash while attending a trial match for New South Wales. The Hunter Harrison Medal is awarded to the best player in Division 2 and is named in honour of a former president and life member of the Northern Territory Football League, Hunter Harrison, who played a major role in the development of the AFL Youth Championships. Each tournament, an underage All-Australian team is named; an MVP is also named for each team.
| Year | Division 1 Premiers | Larke Medal | Division 2 Premiers | Hunter Harrison Medal | Host/s |
|---|---|---|---|---|---|
| 1953 | Brisbane, Queensland | ||||
| 1954–1962 | Not contested | ||||
| 1963 | |||||
| 1964 | |||||
| 1965 | |||||
| 1966 | |||||
| 1967 | |||||
| 1968 | |||||
| 1969 | Brisbane, Queensland | ||||
| 1970 | |||||
| 1971 | |||||
| 1972 | |||||
| 1973 | Sydney, New South Wales | ||||
| 1974 | Canberra, Australian Capital Territory | ||||
| 1975 | Brisbane, Queensland | ||||
| 1976 | Mick Woods (Vic) | Wagga Wagga, New South Wales | |||
| 1977 | Rodney Watts (Vic) | Melbourne, Victoria | |||
| 1978 | Mark Weideman (SA) | Brisbane, Queensland | |||
| 1979 | Grant Campbell (WA) | Hobart, Tasmania | |||
| 1980 | Darryl Murphy (ACT) | Perth, Western Australia | |||
| 1981 | Paul Salmon (Vic) | Melbourne, Victoria | |||
| 1982 | Michael Phyland (NSW) | Brisbane, Queensland | |||
| 1983 | Greg Anderson (SA) | Darwin, Northern Territory | |||
| 1984 | David Condon (NSW) | Sydney, New South Wales | |||
| 1985 | Jason Kerr (NSW) | Perth, Western Australia | |||
| 1986 | Stephen Lawrence (Qld) | Adelaide, South Australia | |||
| 1987 | Steven Kolyniuk (Vic) | Hobart, Tasmania | |||
| 1988 | Robbie Wright (NSW) | Canberra, Australian Capital Territory | |||
| 1989 | Ray Windsor (Qld) | Melbourne, Victoria | |||
| 1990 | Paul Williams (Tas) | Brisbane, Queensland | |||
| 1991 | Robert Neill (ACT) | Darwin, Northern Territory | |||
| 1992 | Daniel Southern (WA) | Michael Voss (Qld) | Melbourne, Victoria | ||
| 1993 | Shaun McManus (WA) | Mark Ryan (NT) | Adelaide, South Australia | ||
| 1994 | Daniel Harford (Vic M.) | Michael Martin (Tas) | Perth, Western Australia | ||
| 1995 | Luke Godden (Vic M.) Ben Setchell (Vic C.) | Steven Koops (NT) | Riverina District | ||
| 1996 | Pat Steinfort (Vic M.) | Matthew Bernes (Tas) | Melbourne, Victoria | ||
| 1997 | Tim Finocchiaro (Vic M.) | Fred Campbell (NT) | Melbourne, Victoria | ||
| 1998 | Garth Taylor (WA) | Shane Young (Qld) Derek Murray (NSW/ACT) | Adelaide, South Australia | ||
| 1999 | Paul Hasleby (WA) | Brad Green (Tas) | Brisbane, Queensland | ||
| 2000 | Kayne Pettifer (Vic C.) | Ian Callinan (Tas) | Melbourne, Victoria | ||
| 2001 | Sam Power (Vic M.) Steven Armstrong (WA) | Tom Davidson (Tas) | Melbourne, Victoria | ||
| 2002 | Byron Schammer (SA) | Anthony Corrie (NT) | Melbourne, Victoria | ||
| 2003 | Kepler Bradley (WA) | Jake Furfaro (Qld) | Melbourne, Victoria | ||
| 2004 | Jesse Smith (Vic M.) | Richard Tambling (NT) | Melbourne, Victoria | ||
| 2005 | Marc Murphy (Vic M.) | Grant Birchall (Tas) | Melbourne, Victoria | ||
| 2006 | Tom Hawkins (Vic M.) | Ricky Petterd (Qld) | Melbourne, Victoria | ||
| 2007 | Cale Morton (WA) | Craig Bird (NSW/ACT) | VIC, WA, SA, NSW | ||
| 2008 | Jack Watts (Vic M.) | Mitch Robinson (Tas) | VIC, WA, SA, TAS | ||
| 2009 | David Swallow (WA) Andrew Hooper (Vic C.) | Dylan McNeil (NSW/ACT) | All states | ||
| 2010 | Harley Bennell (WA) | Sam Darley (Tas) | All states | ||
| 2011 | Stephen Coniglio (WA) | John McKenzie (Tas) | All states | ||
| 2012 | Lachie Whitfield (Vic C.) | Jake Neade (NT) | All states | ||
| 2013 | Dom Sheed (WA) | Liam Dawson (Qld) Kade Kolodjashnij (Tas) Toby Nankervis (Tas) | All states | ||
| 2014 | Christian Petracca (Vic M.) | Isaac Heeney (NSW/ACT) | VIC, WA, SA, NSW | ||
| 2015 | Josh Schache (Vic C.) | Ben Keays (Qld) | VIC, WA, SA, QLD | ||
| 2016 | Jack Graham (SA) | Jack Bowes (Qld) | All states | ||
| 2017 | Oscar Allen (WA) | (Replaced by Academy Series) | Nick Blakey (Syd A.) | VIC, WA, SA, NSW | |
| 2018 | Sam Walsh (Vic C.) | Tarryn Thomas (Tas) | VIC, SA, QLD | ||
| 2019 | Deven Robertson (WA) | Connor Budarick (GC A.) | VIC, NSW, SA | ||
| 2020 | Cancelled due to COVID-19 pandemic | ||||
| 2021 | Cancelled due to COVID-19 pandemic | ||||
| 2022 | Will Ashcroft (Vic M.) | (Replaced by Academy Series) | Jaspa Fletcher (Bris A.) | All mainland states | |
| 2023 | Ryley Sanders (Allies) | Ethan Read (GC A.) | VIC, WA, SA, QLD | ||
| 2024 | Harvey Langford (Vic Metro), Leo Lombard (Allies) | Zeke Uwland (GC A.) | All mainland states | ||
| 2025 | Dyson Sharp (SA) | Taj Murray (NT) | All mainland states | ||
| Season | Winner | Second | Third | Fourth |
|---|---|---|---|---|
| 2002 | Victoria Metro | Victoria Country | South Australia | Western Australia |
| 2003 | Victoria Country | Victoria Metro | South Australia | Western Australia |
| 2004 | Victoria Metro | Victoria Country | South Australia | Western Australia |
| 2005 | Victoria Metro | Western Australia | South Australia | Victoria Country |
| 2006 | Victoria Metro | Victoria Country | South Australia | Western Australia |
| 2007 | Western Australia | Victoria Metro | South Australia | Victoria Country |
| Season | Winner | Second | Third | Fourth | Fifth | Sixth | Seventh | Eighth |
|---|---|---|---|---|---|---|---|---|
| 2008 | Victoria Metro | Western Australia | South Australia | Victoria Country | NSW/ACT | Tasmania | ||
| 2009 | Western Australia | South Australia | Victoria Country | NSW/ACT | Victoria Metro | Northern Territory | Tasmania | Queensland |
| Season | Winner | Second | Third | Fourth |
|---|---|---|---|---|
| 2010 | Victoria Country | South Australia | Victoria Metro | Western Australia |
| 2011 | Victoria Metro | South Australia | Victoria Country | Western Australia |
| 2012 | Victoria Metro | South Australia | Western Australia | Victoria Country |
| 2013 | South Australia | Victoria Metro | Western Australia | Victoria Country |
| 2014 | South Australia | Victoria Metro | Victoria Country | Western Australia |
| 2015 | Victoria Country | South Australia | Victoria Metro | Western Australia |
| Season | Winner | Second | Third | Fourth | Fifth | |
|---|---|---|---|---|---|---|
| 2016 | Victoria Metro | South Australia | Western Australia | Allies | Victoria Country | |
| 2017 | Victoria Metro | Western Australia | South Australia | Victoria Country | Allies | |
| 2018 | South Australia | Victoria Metro | Western Australia | Allies | Victoria Country | |
| 2019 | Western Australia | Victoria Country | South Australia | Allies | Victoria Metro | |
| 2020 | Not contested due to the COVID-19 pandemic | |||||
| 2021 | Not contested due to the COVID-19 pandemic | |||||
| 2022 | Victoria Metro | Victoria Country | South Australia | Western Australia | Allies | |
| 2023 | Allies | Victoria Metro | Victoria Country | South Australia | Western Australia | |
| 2024 | Victoria Metro | Victoria Country | Western Australia | Allies | South Australia | |
| 2025 | South Australia | Victoria Country | Victoria Metro | Allies | Western Australia | |
| 2026 | Victoria Metro | South Australia | Western Australia | Victoria Country | Allies | |
| Season | Winner | Second | Third | Fourth |
|---|---|---|---|---|
| 2002 | NSW/ACT | Queensland | Northern Territory | Tasmania |
| 2003 | NSW/ACT | Queensland | Northern Territory | Tasmania |
| 2004 | Northern Territory | Tasmania | NSW/ACT | Queensland |
| 2005 | Tasmania | Queensland | NSW/ACT | Northern Territory |
| 2006 | Queensland | Northern Territory | Tasmania | NSW/ACT |
| 2007 | NSW/ACT | Northern Territory | Tasmania | Queensland |
| 2008 | Tasmania | NSW/ACT | Northern Territory | Queensland |
| 2009 | Teams moved to Division 1 for the 2009 Championships | |||
| 2010 | Tasmania | NSW/ACT | Northern Territory | Queensland |
| 2011 | Tasmania | NSW/ACT | Queensland | Northern Territory |
| 2012 | Northern Territory | Queensland | Tasmania | NSW/ACT |
| 2013 | Tasmania | NSW/ACT | Queensland | Northern Territory |
| 2014 | NSW/ACT | Queensland | Tasmania | Northern Territory |
| 2015 | Queensland | Tasmania | NSW/ACT | Northern Territory |
| 2016 | NSW/ACT | Northern Territory | Queensland | Tasmania |
| Season | Winner | Second | Third | Fourth | Fifth | Sixth |
|---|---|---|---|---|---|---|
| 2017 | Sydney Swans | Gold Coast Suns | GWS Giants | Tasmania | Brisbane Lions | Northern Territory |
| 2018 | Sydney Swans | Brisbane Lions | Tasmania | Northern Territory | Gold Coast Suns | GWS Giants |
| Season | Winner | Second | Third | Fourth | Fifth | |
|---|---|---|---|---|---|---|
| 2019 | Gold Coast Suns | Sydney Swans | GWS Giants | Brisbane Lions | Northern Territory | |
| 2020 | Not contested due to the COVID-19 pandemic | |||||
| 2021 | Not contested due to the COVID-19 pandemic | |||||
| 2022 | GWS Giants | Brisbane Lions | Gold Coast Suns | Sydney Swans | Northern Territory | |
| 2023 | Sydney Swans | Gold Coast Suns | Brisbane Lions | GWS Giants | Northern Territory | |
| 2024 | Sydney Swans | Brisbane Lions | Gold Coast Suns | GWS Giants | Northern Territory | |
| 2025 | Gold Coast Suns | Brisbane Lions | GWS Giants | Sydney Swans | Northern Territory | |
| 2026 | Sydney Swans | Brisbane Lions | GWS Giants | Gold Coast Suns | Northern Territory | |
Since 2017, the AFL has replaced state and territory representative teams with an academy division consisting of its QLD and NSW AFL Club sides: GWS Giants, Brisbane Lions, Gold Coast Suns and Sydney Swans. The following sides still contest the U16 championships but not the U18 championships:
| Currently participating |
| Team | Years participating | Region/s represented | Div 1 Premierships | Div 1 Premiership Year/s | Div 2 Premierships | Div 2 Premiership Year/s | Notes |
|---|---|---|---|---|---|---|---|
| Allies | 2016– | Australian Capital Territory, New South Wales, Northern Territory, Queensland, Tasmania | 1 | 2023 | See also Allies team | ||
| Australian Capital Territory | 1973–1995 | (later combined within New South Wales) | |||||
| Brisbane Lions | 2017– | (club) | See Brisbane Lions Academy | ||||
| Gold Coast Suns | 2017– | (club) | See Gold Coast Suns Academy | ||||
| GWS Giants | 2017– | (club) | See GWS Giants Academy | ||||
| New South Wales | 1953–1995 | 2 | 1974–75 | 1 | 1993 | Previously governed by NSWAFL. Combined with ACT in 1996 by AFL NSW/ACT. | |
| New South Wales-Australian Capital Territory | 1996–2016 | 8 | 1998, 2000, 2002–03, 2007, 2009, 2014, 2016 | Governed by AFL NSW/ACT | |||
| Northern Territory | 1979–2016 | 2 | 2004, 2012 | Governed by AFL Northern Territory | |||
| Papua New Guinea | 1979 | See also Papua New Guinea underage national team | |||||
| Queensland | 1953–2016 | 12 | 1953, 1963–73 | 4 | 1997, 1999, 2006, 2015 | Governed by AFL Queensland | |
| South Australia | 1976– | 8 | 1978–80, 1991, 1995, 2013–14, 2018, 2025 | See also South Australian state team. Governed by the South Australian National Football League | |||
| Sydney Swans | 2017– | (club) | See Sydney Swans Academy | ||||
| Tasmania | 1976–2016 | 8 | 1996, 2001, 2005, 2008, 2010–11, 2013, 2018 | Governed by AFL Tasmania | |||
| Victoria | 1975–1988 | 9 | 1976–77, 1981–84, 1986–88 | See also Victorian state football team. Split into Vic Metro and Vic Country in 1989 | |||
| Victoria Metro | 1989– | 19 | 1990, 1992–94, 1996–98, 2001–02, 2004–06, 2008, 2011–12, 2016–17, 2022, 2024 | Governed by AFL Victoria | |||
| Victoria Country | 1989– | 5 | 1989, 2000, 2003, 2010, 2015 | 2 | 1992, 1994 | Governed by AFL Victoria Country | |
| Western Australia | 1978– | 5 | 1985, 1999, 2007, 2009, 2019 | 1 | 1995 | See also Western Australian state team. Governed by the West Australian Football Commission |
The tournament is currently sponsored by the National Australia Bank, having previously been sponsored by Caltex and the Commonwealth Bank.