Czechoslovakia men's national under-21 volleyball team

The Czechoslovakia men's national under-21 volleyball team represented Czechoslovakia in international men's volleyball competitions and friendly matches under the age 21. It was ruled by the Czechoslovak Volleyball Federation, that was an affiliate member of the Federation of International Volleyball (FIVB) and was a part of the European Volleyball Confederation (CEV).

FIVB U21 World Championship
Champions  Runners-up   3rd place   4th place

Europe U21 / 20 Championship
Champions  Runners-up   3rd place   4th place