title: Campeonato Nacional Basquetebol
text: # Campeonato Nacional Basquetebol
  
  The 1st and 2nd divisions of the Campeonato Nacional Basquetebol - CNB are, respectively, the third and fourth basketball leagues in Portugal. They league were created in 2003.
  
  List of CNB champions :
  
  | Year | 1st Division | 2nd Division |
  | - | - | - |
  | 2003–04 | Basquet de Ovar | Sanjoanense |
  | 2004–05 | Basquet de Ovar (2) | Seixal |
  | 2005–06 | Galitos | Olivais |
  | 2006–07 | EB Porto | CI Montemor/Ginásio |
  | 2007–08 | Barcelos | Salesianos |
  | 2008–09 | Póvoa | Beira-Mar |
  | 2009–10 | Guifões | Oliveirense |
  | 2010–11 | Oliveirense | Esgueira |
  | 2011–12 | Imortal | SIMECQ |
  | 2012–13 | Esgueira | Imortal |
  | 2013–14 | Atlético Clube de Portugal | Not held |
  | 2014–15 | Dragon Force "B" | Not held |
  | 2015–16 | Académico do Porto | Not held |
  | 2016–17 | Imortal (2) | Not held |
  | 2017–18 | Braga | CB Queluz |
  | 2018–19 | Póvoa (2) | Ovarense "B" |
  | 2019–20 | Cancelled due to coronavirus pandemic. | Cancelled due to coronavirus pandemic. |
  