Abstract The role of authentic leadership has been stressed in the management literature. We have examined how an authentic leader can infuence employee well-being, creativity and knowledge sharing in the context of Pakistan. The results derived from a sample of 200 project managers suggest that authentic leadership plays a signifcant role in creating a culture of knowledge sharing and creativity. Moreover, leaders are also concerned about the well-being of employees. In addition, authentic leaders through knowledge sharing infuence employee creativity. The study recommends that managers should adopt an authentic leadership style as it creates a culture of knowledge sharing and give autonomy to workers. Moreover, authentic leaders are open to new ideas and welcome personal and organizational criticism. This helps employees to relieve their job-related stress which positively infuences employee attitude and gives the frm a competitive edge. Keywords: Authentic leadership, knowledge sharing, employee well-being, employee creativity. Introduction Authentic leadership has signifcantly helped in enhancing organizational per formance (Ilies et al., 2005). The authentic leadership concept is a combination of leadership, ethics Authentic Leadership, Employee Wellbeing and Employee Creativity: The Mediating Role of Knowledge Sharing 1 Corresponding Author: Jehangir Khan Email: jkma786@gmail.com Jehangir Khan 1 The Optimal Engineering Forum (Pvt) Ltd Islamabad, Pakistan Shehla Khan Agha Khan University, School of Nursing and Midwifery, Karachi, Pakistan Farooq Rasheed Air University, Islamabad, Pakistan 21 Market Forces College of Management Sciences Volume 14, Issue 2 December 2019