| Court Name: | Supreme Court of Justice |
| Established: | 1822 |
| Jurisdiction: | Portugal |
| Location: | Lisbon |
| Type: | 60 judges appointed on selection, 4 military judges appointed on proposal by the Military Staff |
| Authority: | Portuguese Constitution |
| Terms: | Appointed for life until retired |
| Positions: | 64 |
| Appealsto: | Constitutional Court, on matters of constitutionality |
| Appealsfrom: | Courts of Appeal and First Instance Courts |
| Chiefjudgetitle: | President of the Supreme Court of Justice |
| Chiefjudgename: | Henrique Luís de Brito de Araújo |
| Termstart: | 18 May 2021[1] |
| Chiefjudgetitle2: | Vice-President of the Supreme Court of Justice |
| Chiefjudgename2: | Maria dos Prazeres Pizarro Beleza |
| Termstart2: | 25 October 2018 |
| Chiefjudgetitle3: | Vice-President of the Supreme Court of Justice |
| Chiefjudgename3: | Nuno António Gonçalves |
| Termstart3: | 16 September 2021 |
The Supreme Court of Justice (Portuguese: Supremo Tribunal de Justiça, pronounced as /pt/, STJ) is the highest court of law in Portugal without prejudice to the jurisdiction of the Constitutional Court.
The judges of the STJ are referred to as "counselors" (conselheiros). Its president is elected by and from among the judges of the court.
The STJ is installed in the buildings of the northern wing of the Terreiro do Paço square in Lisbon.
The competences of the Supreme Court of Justice are the following:
The Supreme Court of Justice was created by the Constitution of 1822 and installed eleven years after,[2] in the scope of the separation of the judicial power from the others, dictated by the establishment of the Portuguese Constitutional Monarchy.
The STJ replaced the ancient higher courts of the kingdom, namely the Board of Conscience and Orders (Mesa da Consciência e Ordens) created in 1532, the Desembargo of the Palace (Desembargo do Paço) regulated in 1533 and the Council of State (Conselho de Estado) regulated in 1562. The judges of the STJ inherited the title of "counselors" until then worn by the members of the Board of Conscience and Orders and of the Council of State.