The basic purpose of this study is to investigate the relationship between the inclusive leadership of a restaurant company boss and its influence on psychological stability and loyalty. This study was limited to employees working at restaurant companies in the Seoul area and used convenience sampling among non-probability sampling methods. The survey questions consisted of a total of 22 items, and an online survey was conducted using Google. Frequency analysis, confirmatory factor analysis, discriminant validity, and structural equation model analysis were performed sequentially to verify the hypothesis. Hypothesis testing results Hypothesis 1: Inclusive leadership had an effect on psychological safety. Hypothesis 2 Psychological safety influenced loyalty. Hypothesis 3 Inclusive leadership had no effect on loyalty. Hypothesis 4 Inclusive leadership influenced loyalty through psychological stability. This study is different from existing research by conducting a study on the impact of inclusive leadership of restaurant company bosses on psychological stability and loyalty. Implications were presented through the analysis results.