In a feeding trial with rabbits for eight weeks, soya bean (control diet) was substituted by sieving wastes of the Egyptian clover seeds (GSPB, treated diet) to study its possibility, effects and economics for rabbits. This substitution had been succeed; since the treated diet had improved (than the control diet) either of final live body weight of rabbits, daily and total live body weight gain, feed intake and conversion, economic efficiency, boneless meat, and chemical composition of the rabbits' meat without any adverse effect on rabbits' health. So, this substitution is recommended when GSPB is available.