This document discusses the use of humor by judges in exercising their judicial functions. It begins by providing context on Australian culture and humor, noting Australians are often said to have a dry, irreverent sense of humor. However, most Australian judges exercise restraint and caution with humor in courtrooms and written decisions. The document then examines perspectives of different stakeholders on judicial humor and arguments for its appropriate use before discussing ethical constraints. It concludes that humor has a place in the judicial process from time to time when used soundly at the judge's discretion.