Methods using high performance liquid chromatography (HPLC) to determine Carbendazim in crops have been developed. Carbendazim was extracted from crops, using acetone; it's analysis was determined by UV 280 nm after purification. Studies, performed at 0.25~3.0 ppm fortification levels, showed recovery between 85.4~99.0%. The limit of detection of Carbendazim in kidney bean tested was 0.03ppm.