目的　研究湖南是否存在斑点热感染。方法　采用间接免疫荧光抗体法（ＩＦＡ）检测两县林区工人斑点热感染阳性率。结果　两县林区工人感染阳性率为２０００％ ，其中宜章县阳性率为２０３７％ ，平江县阳性率为１９２０％ ；蜱类调查中除有二棘血蜱、越原血啤和微小牛蜱外，新发现有龟形花蜱；经鉴定鼠类有２３ 种。结论　宜章、平江两县林区工人存在斑点热今后需继续从病人、媒介昆虫、宿主动物分离病原体。 Objective To study whether there is spot fever in Hunan. Methods The indirect immunofluorescence antibody method (IFA) was used to detect the positive rate of spot fever in workers in two counties. Results The positive rate of worker infection in forest area of ​​two counties was 2000%, in which the positive rate was 2037% in Yizhang County and 1920% in Pingjiang County. In addition, Blood beer and bovine bovine ticks, the newly found Tortoises; 23 species of rodents were identified. Conclusion There is speck fever in Yulin and Pingjiang counties and forest workers, and pathogens should be separated from patients, vector insects and host animals.