The National Karate Federation of Portugal (FNK-P) is the national body committed to promoting, directing and regulating the practice of karate in Portugal. Recognised for its public sports responsibilities, the federation supports the organisation and development of karate across the country, representing the sport within national and international structures, including links to the World Karate Federation and European Karate Federation.

FNK-P coordinates national teams, training camps and participation in competitions, and provides information on calendars, rankings, age categories and sporting activities. Its programmes span karate for all, ParaKarate, senior karate, school sport and recreational activities. The federation also supports the development of coaches, referees and judges through training courses, continuing education, technical resources and professional qualification guidance.

For athletes and sports professionals, FNK-P offers competition and selection updates, technical internships, grading and qualification information, and access to arbitration resources. Its website provides federation documents, regulations, news, event details and online services, including an active-member area, management system, mobile app and online shop.