PLANTS IN AMARANTHACEAE FAMILY ARE SIGNIFICANT IN DIFFERENT ASPECTS SUCH AS INDUSTRIAL, FOOD, MEDICINAL AND FODDER. SOME COUNTRIES TRY TO ESTABLISHMENT OF EXPERIMENTAL FARMS IN ORDER TO GROW THIS PLANT AND REMARKABLE SUCCESS HAVE GAINED IN THE FIELD OF INDUSTRIAL AND EDIBLE OIL SEEDS AND OTHER PRODUCTS. THIS FAMILY IS SALINITY RESISTANCE. IN THIS STUDY, ACCORDING TO DIVERSITY AND THE HIGH DISTRIBUTION OF THIS FAMILY IN IRAN PLANT FLORA TRY TO EVALUATE AMOUNT OF OIL AND PROTEIN IN DIFFERENT GENUS AT THE NATIONAL LEVEL. IN THIS STUDY, THE AMOUNT OF OIL WAS OBTAIND BY SUKLSE METHOD AND AMOUNT OF PROTEIN BY KJLDAL AND BRADFORD METHOD. COLLECTED SAMPLES CONTAIN SALICORNIOIDEAE SUB-FAMILY AND DIFFERENT GENUS FROM THIS FAMILY. TOTALLY, THERE ARE 20 SAMPLES. RESULTS COME FROM PROTEIN DENDROGRAM SHOWED THAT AZERBAIJAN SAMPLES IN TERMS OF PROTEIN HAVE THE HIGH SIMILARITY WITH EUROPEAN SAMPLES BUT, FINALLY GENUS H. STROBIACEUM HAD THE HIGHEST AMOUNT OF PROTEN, AND COLLECTED GENUS S. IRANICA FROM SHARAFKHANY REGION OF AZERBAIJAN AND PERSIAN MAHARLOU HAD THE HIGHEST AMOUNT OF OIL AND PROTEIN.