摘要:Sexual self-efficacy (SSE) has also been cited as an important factor for healthy and satisfying sex. The purpose of this study was to determine SSE and its related factors among married women of reproductive age. The present study is a cross-sectional, descriptive-analytical study. The research samples were 588 married women of reproductive age. A cluster sampling method is used to select participants. Data collection instruments were the socio-demographic form and the Sexual Self-Efficacy Scale-Female Functioning (SSES-F). Data analysis, Friedman, Multiple Linear Regression was performed through SPSS software version 16. The highest and lowest score was related to body acceptance (77.78) and communication (69.66), respectively. The results showed that age (B= 0.471, P<0.001), marital satisfaction (B= 0.11.3, P<0.001), life satisfaction (B= 3.5, P<0.03) and the economic-social welfare satisfaction were related to SSE. We've found that Women with a higher Education, Employment, higher income, and Younger husbands had the highest SSE score. The components of age, marital satisfaction, life satisfaction, and economic status affect the SSE of married women of reproductive age. The results of this study can be useful in the design and implementation of sexual health promotion interventions.