Empowerment is the degree of autonomy and self-determination in people and in communities. This enables them to represent their interests in a responsible and self-determined way, acting on their own authority. It is the process of becoming stronger and more confident, especially in controlling one's life and claiming one's rights. Empowerment as action refers both to the process of self-empowerment and to professional support of people, which enables them to overcome their sense of powerlessness and lack of influence, and to recognize and use their resources.

As a term, empowerment originates from American community psychology and is associated with the social scientist Julian Rappaport (1981).

In social work, empowerment forms a practical approach of resource-oriented intervention. In the field of citizenship education and democratic education, empowerment is seen^{[by whom?]} as a tool to increase the responsibility of the citizen. Empowerment is a key concept in the discourse on promoting civic engagement. Empowerment as a concept, which is characterized by a move away from a deficit-oriented towards a more strength-oriented perception, can increasingly be found in management concepts, as well as in the areas of continuing education and self-help.^{[citation needed]}

Robert Adams points to the limitations of any single definition of 'empowerment', and the danger that academic or specialist definitions might take away the word and the connected practices from the very people they are supposed to belong to. Still, he offers a minimal definition of the term: 'Empowerment: the capacity of individuals, groups and/or communities to take control of their circumstances, exercise power and achieve their own goals, and the process by which, individually and collectively, they are able to help themselves and others to maximize the quality of their lives.'

One definition for the term is "an intentional, ongoing process centered in the local community, involving mutual respect, critical reflection, caring, and group participation, through which people lacking an equal share of resources gain greater access to and control over those resources".

Rappaport's (1984) definition includes: "Empowerment is viewed as a process: the mechanism by which people, organizations, and communities gain mastery over their lives."

Sociological empowerment often addresses members of groups that social discrimination processes have excluded from decision-making processes through – for example – discrimination based on disability, race, ethnicity, religion, or gender. Empowerment as a methodology is also associated with feminism.

Empowerment is the process of obtaining basic opportunities for marginalized people, either directly by those people, or through the help of non-marginalized others who share their own access to these opportunities. It also includes actively thwarting attempts to deny those opportunities. Empowerment also includes encouraging, and developing the skills for, self-sufficiency, with a focus on eliminating the future need for charity or welfare in the individuals of the group. This process can be difficult to start and to implement effectively.