To investigate the current status and influencing factors of digital health literacy among older adults in urban communities of Hefei and to promote the enhancement of digital health literacy within this age group，a survey was conducted using convenience sampling on 284 urban community residents aged 60 and above in Hefei from July to August 2024. The average score for digital health literacy of the survey respondents was （32.17 ± 14.51）. Significant differences in scores were observed across various demographic factors， including age，marital status，education level，and personal monthly income （P＜0.05）. Multiple regression analysis revealed that individual - level factors were the most significant influencing factors of digital health literacy among older adults. Based on the social - ecological model，the study analyzed the findings from five aspects: individual，group，organization，community，and social policy. This study aims to provide theoretical guidance for improving digital health literacy among older adults and to support the realization of active aging.