The research aims to identify the impact of participatory leadership on organizational silence in the industrial companies in the Sultanate of Oman. The researcher adopted the descriptive analytical approach, and the SPSS V.24 program and AMOS V.25 program were used in the path analysis. Among the most important results reached: delegation of authority, human relations with subordinates, participation of subordinates in leadership tasks, degree of participatory leadership, and organizational silence in industrial companies in the Sultanate of Oman were high, according to the general arithmetic mean of the responses, and the existence of a statistically significant positive effect of participatory leadership in its dimensions (delegation of authority and human relations with subordinates and the participation of subordinates in leadership tasks) on organizational silence behaviors in industrial companies in the Sultanate of Oman. Among the recommendations of the study: work on promoting and consolidating the concepts of participatory leadership in companies, by enhancing teamwork and the participation of individuals in management in a manner commensurate with their abilities and experience at work. Companies should support their employees by listening to their problems and suggestions, and enhance communication between individuals and share their ideas and opinions with them. key words: Participatory Leadership - Organizational Silence - Industrial Firms