How many teams enter, and how many players can a team have?
Rule- Australia
- Basketball Australia
- National Championships
- Under 16-Under 20
- 2023
- Team managers
- Junior representative
- Each team may have a maximum of 12 players.
- Under 16 and Under 18: one team per gender from each of 13 regions: ACT, NSW Country, NSW Metropolitan, Northern Territory, Queensland North, Queensland South, South Australia Country, South Australia Metropolitan, Tasmania, Victoria Country, Victoria Metropolitan, Western Australia Country and Western Australia Metropolitan.
- Under 20: one team from each of 8 States and Territories. Two other teams can be invited to bring the total to ten in each of the men's and women's divisions, selected in this order: NBA Global and any other international team, the host state, then final placings from the year before. A state can have a maximum of two teams in a competition.
- Invited teams in the National Championship age categories are ineligible for quarter finals and are automatically classified last in their pool after the minor round.
- The Nationals are not held if 5 teams or fewer nominate.
Added 24 Oct 2026