Resilience is the capacity to maintain essential services under a range of circumstances from normal to extreme. It is achieved through the ability ofassets, networks, systems and management to anticipate, absorb and recover from disturbance. It requires adaptive capacity in respect of current andfuture risks and uncertainties as well as experience to date. The agricultural infrastructures with high resilience can not only reduce the size of thedisaster relatively, but also minimize the loss by reducing the time required for recovery. This study aims to evaluate the most suitable droughtcountermeasures with the analysis of various resilience indices by predicting future agricultural water shortage under land use and climate changescenarios for agricultural areas in Jeju Island. The results showed that the permanent countermeasure is suitable than the temporary countermeasuresas drought size and the cost required for recovery increase. Wide-area water supply system, which is a kind of water grid system, is identified as themost advantageous among countermeasures. It is recommended to evaluate the capability of agricultural infrastructure against drought with the variousResilience Indices for reliable assessment of long-term effect.