2017 FIBA 3x3 U18 Europe Cup

The 2017 FIBA 3x3 Under-18 Europe Cup was the third edition of the Under-18 3x3 Europe Championships that was organized by FIBA Europe and was held between 1 and 3 September 2017, in Debrecen, Hungary. This 3x3 basketball event featured separate competitions for men's and women's national teams.

Qualification
The qualification events took place in Szolnok, Hungary and Riga, Latvia on 5-6 August 2017. A total of 12 teams of each gender will be qualified for the championship through one of two qualifying tournaments.