Objective To analyze the epidemiological characteristics of imported vivax malaria,ovale malaria and glucose-6-phosphate dehydrogenase(G6PD)deficiency in Shanglin County,and to provide a scien-tific basis for malaria prevention and control.Methods The data of patients with imported malaria admitted to the People's Hospital of Shanglin from June 18,2017 to March 29,2023 were collected and analyzed.Results A total of 578 patients with imported malaria were admitted,of which 40.48%(234/578)were falciparum malaria patients,and 37.54%(217/578)were vivax malaria,oval malaria and mixed infection patients who needed primaquine for radical treatment.Among them,G6PD deficiency patients accounted for 10.90%(63/578),and G6PD defi-ciency patients requiring radical treatment accounted for 9.68%(21/217).Conclusion There are more pa-tients with imported vivax malaria and ovale malaria who need to be cured in Shanglin County,especially for patients with G6PD deficiency who need to be cured,management should be strengthened to prevent the oc-currence of second-generation cases.