The aim of this study was to develop the production of crossbred pigs suitable to the Koreanconsumers’demand. Crossbred (Jeju native pig × Landrace) pigs (n=175) at the age of 200 days, approximatelyclassified into three slaughter weight groups (59~95 kg, 96~110 kg and 111~148 kg) were used to investigatethe carcass traits and retail cuts characteristics. We have chosen longissimus dorsi, triceps brachii, biceps femoris,semimembranosus muscles, shoulder butt, thoracic vertebra (5-11^th) and last thoracic vertebra for investigations ofaforementioned parameters. The results showed that the 111~148 kg group had larger loin area, higher scoresfor meat color, quality and carcass grade than the other remaining groups (p<0.05). Weights of shoulder butt,rib, picnic shoulder, loin, belly, tenderloin, ham retail cuts, lean meat, fat and bone increased with increasingcarcass weight (p<0.05). Ratios of shoulder butt, picnic shoulder, tenderloin, ham, lean meat, skin and bonein the 59~95 kg group were higher than that of the other groups (p<0.05). Ratios of belly in the 96~110 kggroup were higher than that in the 59~95 kg group (p<0.05) but similar to the ratios of the 111~148 kg group.Total length, longest length and shortest length of belly increased with increasing carcass weight (p<0.05).Additionally, the longest width and shortest width of belly in 59~95 kg group were lower (p<0.05) than thatin the other remaining groups. Length of shoulder butt increased with increasing carcass weight (p<0.05)whereas, the width of shoulder butt showed no differences between the groups. Weights of triceps brachii ofpicnic shoulder, biceps femoris and semimembranosus muscles of ham increased with increasing carcass weight(p<0.05). Overall, the crossbred pigs of 111~148 kg group possessed better quality and carcass grade however,the yield of belly in 96~110 kg group was higher than the other groups. Based on the consumption preferenceof Korean consumers therefore, the slaughter weight of crossbred pigs at ≥96 kg could produce highereconomic benefit.