Organizational leadership behavior exists in various social organization relationships,involving the purpose and behavior of the organization,is a mediator variable that affects organizational decision-making,and is also a necessary means.Organizational leadership is contextual and controllable.No organization leadership theory is adapted to all situations and should be determined by the goals,objectives, strategies,and time required by the leadership of the social organization.The trait leadership theory has a history of more than 100 years of de-velopment,and it is the most extensive and deep research branch of leadership theory,but people are not very familiar with this theory.There-fore,this paper describes the development of trait leadership theory in chronological order,in order to deepen peoples understanding of this the-ory and promote the in-depth development of this theoretical research.