The Hybrid Project-Based Learning Model on Metaverse to Enhance Collaboration. The concept is based on the integration of hybrid learning, project-based learning, and metaverse. This research has the objective: (1) To study and synthesize the conceptual framework of the hybrid project-based learning model on metaverse to enhance collaboration. (2) To develop the hybrid project-based learning model on metaverse to enhance collaboration. (3) To study the suitability of the hybrid project-based learning model on metaverse to enhance collaboration. Research hypothesis: The suitability of the hybrid project-based learning model on metaverse to enhance collaboration is at the high level. The participants in this research include seven experts from various institutions, all of whom are specialized in the design and development of instruction models and systems. The results, show that (1) This research can serve as a guideline for developing a hybrid project-based learning via metaverse that can enhance collaboration, consisting of a 6-step hybrid project-based learning process, integrated with metaverse. (2) the overall suitability of the development to the hybrid project-based learning model on metaverse to enhance collaboration is at a very high level (Mean = 4.92, S.D. = 0.18, IR = 0.04, Q.D. = 0.02), (3) The results of the evaluation certify the suitability of using the hybrid project-based learning model on metaverse to enhance collaboration is suitable for actual use at a very high level (Mean = 4.71, S.D. = 0.76, IR = 0.00, Q.D. = 0.00).