Abstract: In order to analyses the effect of ENSO on the tropical cyclone landed in Guangdong the research was conducted on the relationships between tropical cyclone and eigenvalue based on statistical data of the tropical cyclones landed in Guangdong during 1951～2016. The results indicate that the tropical cyclones shows a general trend of decreasing annually accompanied by greater interannual and intermonth variations. In western coast Guangdong, tropical cyclones occurred much frequently, especially in the coast zone of Zhanjiang. There were less frequencies but relatively stronger tropical cyclone landed in Guangdong in EL Nino years (average 2.74 times per year) than in La Nina (average 4.50 times per year). The influence of the Nino3.4 SSTA , ONI and SOI on the tropical cyclone landing in Guangdong are characterized by their significant correlations.