Certain body measurements of yellowish brown and black cattle were compared to examine if there is any relation between coat color and body measurements in Korean Native Cattle of Cheju Island. The data used were obtained from 145 Cheju Cattle in Cheju Island. The estimates of the difference between yellowish brown and black coat colors (yellowish brown minus black) pooled over the age groups were 1.33±1.23㎝ for chest girth, 0.13±0.88㎝ for withers height, -0.01±0.88㎝ for body length, 0.73±0.66㎝ for chest width, 0.29±0.44㎝ for chest depth, -0.03±0.62㎝ for hip width, and 0.09±0.57㎝ for pin bone width. None of the differences were statistically significant.