Posted in Government & Military, Health & Medicine YAGP stands for Youth America Grand Prix (ballet competition) YAGP stands for Yale-Affiliated Gastroenterology Program (est. 1965) YAGP Share Pinterest Tweet Whatsapp Post navigation YAGOYAGNI Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.