Posted in Business & Finance, Health & Medicine, Organizations, Pop Culture, Religion, Schools & Education DMJ stands for Daughters of Mary and Joseph DMJ stands for Duke Mathematical Journal (Duke University Press; North Carolina) DMJ stands for Diploma in Medical Jurisprudence DMJ stands for Do My Jeans (clothing manufacturer) DMJ stands for Découverte Montagne Jeunesse (French youth recreation association) DMJ stands for Darren Mccormick Jewellery (UK) DMJ stands for Dose Moyenne Journalière (French: Daily Average Dose) DMJ stands for Davenport, Marvin, Joyce, & Co., LLP (financial planning)