The objective is to understand the disease occurrence and resistance to early leaf spot and web blotch of major peanut cultivars in Jilin Province. In order to provide experimental basis for disease control in the field, the peanut leaf spot investigations were conducted in 7 main peanut cultivation cities in Jilin Province from 2017 to 2018. Meanwhile the resistance of 17 peanut cultivars collected from Jilin Province to early leaf spot and web blotch were evaluated in the field. The results showed that the occurrence of peanut leaf spot disease was commonly found and serious in some areas. The disease index was high and trends to getting worse. The results of resistance evaluation showed that resistance level to peanut early leaf spot and peanut web blotch differed significantly. There were 5cultivars resistant to peanut web blotch, including Jihua 7, Huayu 23, Jihua 5, Shuangying 2 and 99-1. There were 2cultivars resistant to peanut early leaf spot: Jihua 7 and Huayu 23, respectively. Jihua 7 and Huayu 23 were resistant to peanut early leaf spot and peanut web blotch. The rest peanut cultivars were susceptible to these two leaf spot diseases.