The Czechoslovakia national under-21 football team was the national football team for the under-21s of Czechoslovakia, before the country split into the Czech Republic and Slovakia (For information about the national teams of the two countries, see the articles Czech Republic national under-21 football team and Slovakia national under-21 football team.) In its twelve U-23 and U-21 competitions, the team had a decent record, winning the first competition in 1972 and reaching the quarter-finals on seven occasions. The team failed to qualify for the final eight on four occasions.