This study was an attempt to analyze the performance of select banks based on agricultural loan advancement which was relevant for the analysis. Two banks each from public sector and that of private sector banks within Mizoram were selected randomly. The performance comparison is then carried out on this indicator under which the selected banks were compared. The study also tries to determine how much these chosen banks would contribute to the agricultural sector's sustainability, which employs the bulk of Mizoram's workforce. The data are based on the quarter-end reports i.e. March end, of the State Level Bankers’ Committee (SLBC) of the five consecutive study period, basically Data Envelope Analysis (DEA) is employed for the study.