[2] The expression of interest of the member associations had to be submitted to FIVB by 29 July 2022, 18:00 CEST (UTC+2).

[1] Previously, Argentina had been announced as host country by the Argentine Volleyball Federation on 20 December 2022.

[5] The slot allocation was setted as follow:[3] The draw for the pools composition was held on 31 March 2023 at the FIVB headquarters in Lausanne, Switzerland.

The hosts Argentina and the top seven teams of the Boys' U19 FIVB World Ranking in force at that time (as of 24 October 2022) were seeded in the first two positions of each pool following the serpentine system.

FIVB reserved the right to seed the host team as head of pool A regardless of their position in the World Ranking.