This article discusses the role of Collective Labor Agreements to create legal certainty for workers in the settlement of labor disputes at PT Panggung Jaya Indah Textile. This study aims to determine the legal protection obtained by workers listed in the collective labor agreement to create legal certainty. This study uses a normative juridical research method by examining and interpreting theoretical matters concerning principles, conceptions, doctrines and legal norms relating to civil case evidence. The results show that legal protection for workers listed in collective labor agreements to create legal certainty can be seen in subjective legal protection while other forms of protection can be seen in social protection, economic protection and technical protection in order to provide legal certainty, especially for all workers listed in the collective bargaining agreement. Furthermore, the fulfillment of labor rights in the settlement of labor disputes is regulated in Law Number 13 of 2003 concerning Manpower and Law Number 11 of 2020 concerning Job Creation in the form of the right to protection of job security, social security and compensation.