Club Joventut Badalona, S.A.D. is a Spanish professional basketball club based in Badalona, Catalonia, Spain, playing in the Liga ACB and the EuroCup. Known to their fans as La Penya, it is one of only two teams that have never been relegated from the top division of the Spanish League. The only other is Real Madrid. In 1994, Joventut Badalona became champion of the FIBA European League, the first Catalan basketball club to accomplish such a grandiose achievement and the first Spanish team to do so in the modern era Final Four format.

Badalona is a municipality in Barcelonès county, in Catalonia (Spain). It is located to the north east of Barcelona, on the left bank of the Besòs River and on the Mediterranean Sea, in the Barcelona metropolitan area. By population, it is the third largest city in Catalonia and the twenty-third in Spain. It became a city in 1897.