How many Yoga instructors are there in the USA? ADVERTISEMENT 678 viewsMarch 7, 2013 0 Gregor March 7, 2013 0 Comments 6 Answers ActiveVotedNewestOldest 0 Joanne0 Posted 0 Comments Gregor, All in the definition. How is one going to define Yoga instructors. I would find out what the standard is for certifying yoga instructors and contact the agencies who certify yoga instructors in the US and add up your findings. All the best! You are viewing 1 out of 6 answers, click here to view all answers. Register or Login