2007 AFL Under 18 Championships
The 2007 NAB AFL Under 18 Championships was the 12th 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. Western Australia and New South Wales/Australian Capital Territory were the Division 1 and Division 2 champions, respectively. The Larke Medal was awarded to Western Australia's Cale Morton, and the Hunter Harrison Medal was won by NSW/ACT midfielder Craig Bird.Results
Division 1
Division 1 Ladder
| TEAM | WON | LOST | FOR | AGAINST | PERCENTAGE |
| Western Australia | 3 | 0 | 305 | 137 | 222.6% |
| Vic Metro | 2 | 1 | 217 | 191 | 113.6% |
| South Australia | 1 | 2 | 189 | 242 | 78.1% |
| Vic Country | 0 | 3 | 149 | 290 | 51.4% |
Division 2
Division 2 Ladder
| TEAM | WON | LOST | FOR | AGAINST | PERCENTAGE |
| NSW/ACT | 3 | 0 | 373 | 222 | 168.0% |
| Northern Territory | 2 | 1 | 284 | 261 | 108.8% |
| Tasmania | 1 | 2 | 253 | 314 | 80.6% |
| Queensland | 0 | 3 | 223 | 336 | 66.4% |
The 2007 Under 18 All-Australian team was named on 11 July 2007:
