An honorary degree or a degree honoris causa (Latin: "for the sake of the honor") is an academic degree for which a university (or other degree-awarding institution) has waived the usual requirements, such as matriculation, residence, study, and the passing of examinations. The degree is typically a doctorate or, less commonly, a master's degree, and may be awarded to someone who has no prior connection with the academic institution.

Usually the degree is conferred as a way of honoring a distinguished visitor's contributions to a specific field, or to society in general. The university often derives benefits by association with the person in question.

The practice dates back to the middle ages, when for various reasons a university might be persuaded, or otherwise see fit, to grant exemption from some or all of the usual statutory requirements for award of a degree. The earliest honorary degree on record was awarded to Lionel Woodville in the late 1470s by the University of Oxford. He later became Bishop of Salisbury.