The objective of this study is to evaluate efficiency and super efficiency of the 24 speciallivestock cooperatives in Korea using DEA model. For the analysis of efficiency, CCR andBCC model were used. Analysis of super efficiency was also performed to rate DMUranking. Analysis data was obtained from the National Agricultural Cooperative Federationand Frontier Analyst 4.0 was used for the analysis. As a result, technical efficiency, puretechnical efficiency, and scale efficiency scored 0.9468, 0.9779, and 0.9679 respectively andthe ranking was identifiable for the units with efficiency score 1. It was also found thatfuture improvement is needed for DMU11 which showed relatively low efficiency as therewas excessive input to improve DMU11. The significance of this study is in ranking the units with efficiency score 1 resulted from the calculation of DMU efficiency.