The oath of a judge as an oath of office and as an element of judicial symbolism is considered in the article. The oath of a judge belongs to the categories of oaths of office, taken by an official upon taking office. At the same time, it belongs to the judicial oaths used in the justice process and is an element of judicial symbols. The oath of a judge as an oath of office symbolizes the endowment of a judge as an official by the state (judicial) power, the moment of his acquisition of powers (it is the inauguration ceremony), and the duty of a judge as an official to perform his duties properly. The oath of a judge as a judicial symbol represents a public and solemn obligation of the judge to exercise a fair trial in all its manifestations, including: independence and impartiality of the court, adversarial proceedings, equality of arms, and the rule of law. The judge takes the oath in a solemn atmosphere in the presence of senior officials (in Ukraine – in the presence of the President of Ukraine). It is an important ritual – a symbol of giving a person judicial power. The oath itself is a symbolic action of conscious choice of responsible and impartial observance of the law in the professional functions of realization of the rule of law for the good of all people. The coronavirus pandemic has shown that gathering a large number of people in one room can be problematic, so the oath ceremony was held even outdoors. It is stated that holding a ceremony in one of the judicial bodies, for example, in the premises of the Supreme Court or (subject to quarantine restrictions) in the territory of the Supreme Court may symbolize the independence of the judiciary and each judge from other branches of power. The peculiarity of the oath of a judge in Ukraine is its one-time nature. It should be taken only by a person first appointed to the position of a judge. In case of an appointment or transfer to another court, the judge shall not take the oath again. In this aspect, the oath of a judge is similar to the oath of a civil servant, which is taken only by persons recruited for the first time.