2006 AFL Under 18 Championships
The 2006 NAB AFL Under 18 Championships was the 11th edition of the AFL Under 18 Championships. Eight teams competed in the championships: Vic Metro, Vic Country, South Australia and Western Australia in Division 1, and New South Wales/Australian Capital Territory, Northern Territory, Queensland and Tasmania in Division 2. The competition was played over three rounds across two divisions. Vic Metro and Queensland were the Division 1 and Division 2 champions, respectively. The Larke Medal was awarded to Victoria Metro's Tom Hawkins, and the Hunter Harrison Medal was won by Queensland's Ricky Petterd.Results
Division 1
Division 1 Ladder
| TEAM | WON | LOST | PERCENTAGE |
| Vic Metro | 3 | 0 | 161.2% |
| Vic Country | 2 | 1 | 117.8% |
| South Australia | 1 | 2 | 75.4% |
| Western Australia | 0 | 3 | 74.7% |
Division 2
Division 2 Ladder
| TEAM | WON | LOST | PERCENTAGE |
| Queensland | 3 | 0 | 218.1% |
| Northern Territory | 2 | 1 | 106.3% |
| Tasmania | 1 | 2 | 74.4% |
| NSW/ACT | 0 | 3 | 59.8% |
The 2006 Under 18 All-Australian team was named on 30 June 2006:
