The Thailand women's national under-20 volleyball team () represents the Thailand for the under-20 and 19 level in international volleyball competitions. It is managed by the Thailand Volleyball Association.
Results
U20 World Championship
Champions Runners up Third place Fourth place
U19 Asian Championship
Champions Runners up Third place Fourth place
Players
Current squad
The following 12 players were called up for the 2021 FIVB Volleyball Women's U20 World Championship in Belgium, Netherlands.
Player statistics
Notes: OH Outside Hitter OPP Opposite Spiker S Setter MB Middle Blocker L Libero NAT National team U23 Under-23 team