The Portuguese Indoor Men's Athletics Championship (Campeonato Nacional Masculino de Atletismo em Pista Coberta) is the top division of men's teams in athletics in Portugal. It is a competition organized by the Federação Portuguesa de Atletismo. It started with few disciplines, 60 metres, 400 metres, 1500 metres, 4 × 400 metres relay and 60 metres hurdles, plus other like High Jump, Long Jump and Shot put. A year later it had all of the indoor disciplines practiced. The league consists of 8 teams that are selected after a playoff. The current champions are Benfica, who have won 11 titles in total.
