This experiment was carried out to study the carcass composition between two kinds of goat, fattening Korean Native Goat and 3 years old goat raised in the farm. The average dressing percent of fattening herd was 47.5% while that of 3 years old herd was 45.5%. The neck portion percent in carcass weight was 13.4% in 3 years old herd and this was higher than that of the fattening herd, 11.1%(P$lt;0.01). The forequarter percentages were 50.0% in the fattening herd and 51.4% in 3 years old herd. The hindquarter percentage of fattening herd was 38.9% which was higher than that of the 3 years herd, 35.2%(P$lt;0.05). Edible meat percent in carcass of the 3 years herd was 69.6% which was higher than that of the fattening herd, 63.9%(P$lt;0.05). The fat percent of fattening was 16.6%. It was almost twice compared to that of 3 years old herd, 8.6%(P$lt;0.01). The bone percent of the fattening herd was 18.3% while that of the 3 years herd was 20.0%. The highest meat portion was found in the neck part of the 3 years herd as 73.9%. The highest fat content was 20.0% in the forequarter of the fattening head. The meat portion of slaughter weights of fattening and 3 years old herds were 29.1% and 32.0%, respectably(P$gt;0.05).