The role of project manager is one of the crucial factors in achieving project success. Project managers handling large and complex construction projects have to deal with several factors to ensure coordination in achieving project delivery based on time, cost, and quality. However, recently, several large and complex projects in Kuwait s are facing several delays and overrun. According to previous research, the main factors were communication, teamwork & teambuilding, planning & coordination, problem solving, and interpersonal skills. The aim of this paper is to provide a review on project manager’s skills framework (PMSF) that are required in improving complex construction projects in Kuwait. Extensive literature reviews on the project managers skills in the management of the project were identified. It was found that skills such as teamwork, effective communication with staff and contractors, and effective resource management, effective planning and training, risk management are some of the important factor. The findings of this research contribute to exiting literature on developing a project managers skills framework (PMSF) that can be used by academic professional, business practitioners, and policy makers in identifying the issues facing construction projects and providing successful outcomes. Project managers involved in complex projects need to have strong skills to handle their team and every project participant. Project manager has the highest importance and critical to the success of the project. The literature review has indicated several skills that are important for project managers. The type of project determines the type and extend of skills that is required in successful project outcomes.