How many Zumba instructors are there in the USA? ADVERTISEMENT 732 viewsMarch 7, 2013 0 Gregor March 7, 2013 0 Comments 5 Answers ActiveVotedNewestOldest 0 Bryant0 Posted 0 Comments Wrong forum for this question. But I /agree with the above posts. Without a certifying body controlling who does what there is no way to tell who is certified to hold this position. You are viewing 1 out of 5 answers, click here to view all answers. Register or Login