Objective To understand the clinical characteristics, susceptibility factors, and the composition and distribution of pathogenic fungi in Shiyan area. Methods From January 2018 to December 2018, at the outpatient department of Taihe Hospital, a total of 498 patients with superficial mycosis were confirmed by clinical features and microbial identification. Clinical data was collected and statistical analysis of these patients was carried out. Results Among 498 patients, the top three diseases were 123 cases of tinea corporis (24.70%), 110 cases of onychomycosis (22.09%), and 54 cases of body ringworm (10.84%). The top three pathogenic fungi were Trichophyton rubrum (232 strains, 46.59%), Trichophyton interdigitale (71 strains, 14.26%) and Candida albicans (41 strains, 8.23%). There were some differences in the incidence of patients of different genders, ages, and jobs. Conclusion Tinea cruris was the main superficial mycosis in Shiyan area and Trichophyton rubrum was the main pathogen of superficial mycosis. The epidemic trend is similar to that in most regions of the country, but it has its own characteristics.