To provide a method for producing cyclohexanone oxime by a few processes in high conversion/productivity with small energy consumption under a mild reaction condition by a simple operation/facility.

This method for producing cyclohexanone oxime is characterized in that benzene is used as a starting raw material and production processes comprise (1) a process for partially hydrogenating (A) benzene in the presence of a catalyst (A) to give cyclohexene, (2) a process for nitrating cyclohexene to give nitrocyclohexene and (3) a process for partially hydrogenating (B) nitrocyclohexene in the presence of a catalyst (B) to give cyclohexanone oxime.