The Campeonato Nacional de Rugby Divisão de Honra is Portugal's top-level professional men's rugby union competition. The Divisão de Honra Championships are organized by the Federação Portuguesa de Rugby and currently consists of 12 teams. The last placed team in the competition is relegated at the end of the season to the Campeonato Nacional de Rugby I Divisão with one team from the second-tier competition promoted to the Divisão de Honra.