Yoga trade associations

Yoga Alliance is the largest nonprofit association fostering and supporting the high quality, safe, accessible, and profitable teaching of yoga.

The Yoga Pros, formally Yoga Alliance Professionals, was created in the United Kingdom in 2006 and now has 9000+ members across the globe, organises 300+ training courses in 70+ countries.

The British Wheel of Yoga is a membership organisation and a charity in the United Kingdom. Their mission is "to promote the greater understanding of yoga and its safe practice through education, experience, study and training". They are the National Governing Body for Yoga in England and Wales.