Jamun is evergreen tropical fruit belonging to the family Myrtaceae. Vernacular names for Jaman include Java Plum, Jambolana, Jambu and Black Plum. It is native to Bangladesh, India, Nepal, Pakistan and Sri Lanka. It has recently attained importance as an arid zone horticulture crop because of its hardy nature and high yielding potential. Jamun fruit possesses considerable nutritive value. It is a good source of iron, apart from the usual content like minerals, sugar, proteins, pigments etc. Jamun is a miracle fruit, have lot of medicinal value control so many diseases like Diabetic, Polyurea, Diarrhea, and renal stones etc. In Pakistan, maximum number of Jamun trees is found scattered throughout the tropical and subtropical regions and no planned orchards exist yet. By considering nutritional and medicinal value Jamun needs to explore on extensive basis.