World Underwater Federation - Quality in diving
The organization was founded in 1959 and by now it comprises over 130 federations from 5 continents. In addition to organizing international underwater sport events it is at the forefront of technical and scientific research and development. It can be associated with elaborating one of the oldest and most extensive dive training system. more »
Learn to dive!
Get to know the benefits of CMAS's diver training system. It offers an international framework for diver and instructor qualifications in scuba diving. As a non-profit organization our aim is to deliver quality education for divers at all levels.
Learn moreRecognized by:
Latest News
CMAS and UNESCO: An enhanced cooperation in underwater environment and heritage protection
more »
CMAS holds its 2012 Ordinary General Assembly in Rome Italy. Delegates express their higher satisfaction with President's report when compared to reports of previous years
more »
Board of Directors meeting, among others approves 2013-2015 Championships's Calendar, Underwater Hockey Rules and the 2013 Hockey World Championship
more »



Slovenian divers with Spinal Cord Injury go under ice - Rudnisko jezero, Slovenia