Justice is the idea of fairness in laws and society. It involves treating people according to rules and rights. Justice is part of both legal systems and community values.

Courts use laws and evidence to make decisions that aim to be fair. Different societies may define fairness in different ways, but the idea of justice appears in all cultures. It can be seen in both formal legal systems and everyday decisions.

Justice is closely connected to rights and laws. It is used when resolving disputes or making judgments.