Leadership is the ability of an individual or a group of people to influence and guide followers or members of an organization, society or team. Leadership often is an attribute tied to a person's title, seniority or ranking in a hierarchy. However, it's an attribute anyone can have or attain, even those without leadership positions. It's a developable skill that can be improved over time.

Leaders are found and required in most aspects of society, including business, politics, religion and social- and community-based organizations. Leaders are seen as people who make sound and sometimes difficult decisions.