Posted in Business & Finance, Health & Medicine YBSR stands for Yoga-Based Stress Reduction (therapy) YBSR stands for Yellowstone Big Sky Realty (Billings, MT) YBSR Share Pinterest Tweet Whatsapp Post navigation YBSTYBSP Leave a Reply Cancel replyYour email address will not be published.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.