This research aims to analyze and explain the significant influence organizational communication on knowledge sharing, organizational communication on employee performance, knowledge sharing on employee performance, and the indirect influence of organizational communications on employee performance through knowledge sharing. This research uses a quantitative approach with type of explanatory research. This study used a questionnaire with 62 number of employees at Hotel Gajah Mada Graha Malang. The sampling technique uses boring sampling. The data analysis used descriptive analysis and inferential statistical analysis using Path Analysis by t test as hypothesis testing. The results showed that organizational communication has a significant influence on knowledge sharing, organizational communication has a significant influence on employee performance, knowledge sharing has a significant influence towards employee performance, and organizational communications has indirect influence towards employee performance through knowledge sharing.