JEC Krona Futsal, also known as Joinville or Krona Futsal, is a Brazilian futsal club from Joinville, Santa Catarina. Founded in 2006 it has won one Liga Nacional de Futsal and six Campeonato Catarinense de Futsal. The team is a partnership between the sports club Joinville Esporte Clube and Krona Tubos e Conexões.