The INOC mission of the National Non-Olympic Committees-NNOCs is to develop, promote and protect the Non-Olympic Movement in their respective countries.

The National Non-Olympic Committees-NNOCs promote the fundamental principles of Non-Olympism at a national level within the framework of sports. The National Non-Olympic Committees-NNOCs are committed to the development of athletes and support the development of sport for all programmes and high performance sport in their countries. They also participate in the training of sports administrators by organising educational programmes.

Another objective of the National Non-Olympic Committees-NNOCs is to ensure that athletes from their respective nations attend the Non-Olympic Games. Only a NNOC is able to select and send teams and competitors for participation in the Non-Olympic Games.

The National Non-Olympic Committees also supervise the preliminary selection of potential bid cities. Before a candidate city can compete against those in other countries, it first must win the selection process by the NNOC in its own country. The National Non-Olympic Committee can then name that city to the INOC as a candidate to host the Non-Olympic Games.