Objective To investigate the status quo of subjective cognitive decline （SCD） in perimenopausal women in the community and analyze its influencing factors, and to provide theoretical basis for formulating corresponding intervention measures.Methods A total of 586 community-dwelling perimenopausal women in Jinzhou were selected by convenience sampling method.The demographic questionnaire, the Subjective Cognitive Decline Questionnaire, the Modified Kupperman Index, the Perceived Stress Scale, the Self-rating Depression Scale and the Self-rating Anxiety Scale were used to in the survey.Results Totally, 257（43.8%） peri-menopausal women had SCD.The results of logistic regression analysis showed that perimenopausal symptoms, perceived stress level, anxiety and depression were risk factors for SCD in community-dwelling perimenopausal women, while education level and exercise frequency were protective factors （all P＜0.05）.Conclusion The incidence of SCD in perimenopausal women in the community is relatively high.Medical staff should pay attention to early cognitive assessment of perimenopausal women and implement targeted intervention measures as soon as possible to slow down the further decline of cognitive function.