recorded for fish fed CTR followed by SSM25 and the lowest value was recorded for fish fed SSM100. There was reduction in crude protein, crude lipid and ash value with increasing level of replacement of sesame seed meal. However, there was no significant difference (P>0.05) in the protein content of the fish fed diet CTR and SSM100. So also there was no significant difference (P>0.05) in the protein contents of the fish fed SSM75 and SSM100. The highest crude lipid was recorded in the fish fed diet SSM100 followed by SSM75. The lipid content reduced between the initial compositions up to 50% replacement level beyond which it increased. There was no significant difference (P>0.05) in lipid content of the fish fed diets CTR and SSM25. However, there was significant difference ((P0.05) from fish fed control diet. So also there was no significant difference (P>0.05) in the ash contents between the fish fed