A growth trial was conducted to investigate the utilization of wheat germ meal as a protein source of formulated diet for juvenile abalone (Haliotis discus hannai). Four replicate groups of the abalone average weighing 150mg were fed one of four isonitrogenous (33%) and isolipidic (6%) diets containing 0%, 10%, 20%, or 30% wheat germ meal for 18 weeks. In addition, these formulated diets were compared with commercial diet. Survival rate, weight gain, soft body weight , and shell growth of abalone fed diets containing 0%, 10%, 20%, or 30% wheat germ meal were not different (P>0.05) from those of abalonn fed the control diet and commercial diet. There were no significant differences (P>0.05) in soft body composition of moisture, protein and lipid. It si concluded that wheat germ meal were be used as a partial protein source of formulated diet for juvenile abalone.