The objective of this study was to evaluate the dietary use of sesame seed hulls on lamb performance parameters and some meat quality characteristics. A total of 36 lambs of Pelagonia (Florina) breed 68 ± 5 days old and with average initial body weight 18.5 ± 2.6 kg, were randomly allocated to 3 groups. The lambs of the Control group were fed a normal diet based on alfalfa hay, wheat straw and concentrate feed (mainly maize, barley and soybean meal), whereas those from Groups S100 and S200 were fed alfalfa hay, wheat straw and concentrate feeds containing sesame seed hulls at 100 g/kg feed and 200 g/kg feed, respectively. After 9 weeks, experimental period, the animals of Group S200 had significantly (P<0.05) better final body weight, fasting live weight, weight with empty rumen, hot carcass weight, and cold carcass weight compared to the Control group. Moreover, the dressing percentage was significantly higher (P<0.05) for group S200, compared to group S100, but not compared to the controls. Meat lipid oxidation measured as thiobarbituric acid reactive substances content did not differ among all three groups (P>0.05) after 2 or 4 days of refrigeration. Moreover, the fatty acid profile of the meat did not differ (P>0.05) for saturated, monounsaturated and polyunsaturated fatty acids among all groups. In conclusion, sesame seed hulls can be used in lamb nutrition with some possible benefits regarding the performance parameters.