Human resources is the set of individuals who make up the workforce of an organization, business sector or an economy. "Human capital" is sometimes used synonymously with human resources, although human capital typically refers to a more narrow view; i.e., the knowledge the individuals embody and can contribute to an organization. Likewise, other terms sometimes used include "manpower", "talent", "labor", and simply "people".

The professional discipline and business function that oversees an organization's human resources is called human resource management (HRM, or simply HR).