2024 FIBA Under-18 Women's Asia Cup

The 2024 FIBA Under-18 Women's Asia Cup was the 26th edition of the biennial competition, to be held in Shenzhen, China from 24 to 30 June 2024. The top four teams qualified and will represent FIBA Asia in the 2025 FIBA U19 Women's Basketball World Cup in Czech Republic.

Australia defeated China in the final rematch, with a score of 96–79, to annex their second championship overall. Meanwhile, Japan defeated South Korea, with a score of 69–53, in the bronze medal match. Indonesia relegated to Division B after defeated by Malaysia, with a score of 67–66 in overtime.

The Philippines promoted to Division A after defeating Lebanon, with a score of 95–64 in the Division B final tournament.

Qualified teams
For Division A:
 * Top seven teams of the 2022 FIBA Asia U18 Championship for Women Division A:
 * Winners of the 2022 FIBA Asia U18 Championship for Women Division B:
 * Winners of the 2022 FIBA Asia U18 Championship for Women Division B:
 * Winners of the 2022 FIBA Asia U18 Championship for Women Division B:
 * Winners of the 2022 FIBA Asia U18 Championship for Women Division B:
 * Winners of the 2022 FIBA Asia U18 Championship for Women Division B:
 * Winners of the 2022 FIBA Asia U18 Championship for Women Division B:
 * Winners of the 2022 FIBA Asia U18 Championship for Women Division B:
 * Winners of the 2022 FIBA Asia U18 Championship for Women Division B:

For Division B:
 * Three teams from the 2018 FIBA Asia U18 Championship for Women Division B:
 * One team from the SEABA qualifiers
 * Other four teams from FIBA Asia:
 * One team from the SEABA qualifiers
 * Other four teams from FIBA Asia:
 * Other four teams from FIBA Asia:
 * Other four teams from FIBA Asia:

was demoted from 2022 FIBA Asia U18 Championship for Women Division A but is not listed among the participating teams for the Division B tournament.

Competition format
The sixteen participating teams will be divided into two divisions, Division A and Division B of eight teams each.

In each division, the eight participating teams are divided into two groups (A and B) of four teams each.

Each team shall play all the other teams within its own group. The final stage standings will be established after the games for a total of twelve are all played.

Teams that will finish first in each group will advance to the semifinal round, awaiting the winners of the qualification to semifinals round.

Teams that will finish second and third in each group will face the third-placed and second-placed team, respectively, in the other group within its own division for the qualification to semifinals round.

Winners of the qualification to semifinals round will face the outright semifinalists in the semifinal round. Losers will face each other for the fifth-sixth place classification round.

For the seventh-eighth place classification round, teams that will finish fourth in each group will face the other fourth-placed team in the other group within its own division.

For Division A, all semifinalists will qualify to the 2025 FIBA U19 Women's Basketball World Cup.

The Champion team from Division B will be promoted to Division A for the next championship, replacing the eighth-placed team in Division A that will be relegated to Division B for the next championship.

Divisions
Included were, the FIBA World Rankings prior to the games.

Division A
All times are Chinese Standard Time (UTC+08:00)

Group Phase
The groups were announced on 7 June 2024.

Division B
All times are Chinese Standard Time (UTC+08:00)