(20x25460). The Unscrambler-X software (CAMO software India Pvt. Ltd.) is used for statistical comparison of these data sets. In the present study, laser induced breakdown spectroscopy is used to determine the mineral constituents of seed kernels of pumpkin (Curcurbita maxima), ash gourd (Benincasa hispida), watermelon (Citrullus lanatus) and muskmelon (Cucumis melo) using calibration curve method. This analysis is significant in view to show that the seeds of cucurbits have good potential to be used