Junior Chamber International (JCI) is a non-profit international non-governmental organization with members aged between 18 and 40.

It is distributed in 124 countries or regions. It is a consultative member of the European Commission, the United Nations Economic and Social Council and the United Nations Educational, Scientific and Cultural Organization. Its purpose is to promote young businessmen and entrepreneurs to actively participate in social services and economic development, international cooperation, goodwill and understanding.

The official publication is the quarterly "JCI World" in 6 languages. The annual JCI World Congress is held in November every year, as well as the regional annual meeting JCI Area Conferences.