| Court Name: | Supreme Administrative Court |
| Native Name: | Supremo Tribunal Administrativo |
| Established: | 1933 |
| Location: | Lisbon |
| Type: | Appointed on selection |
| Authority: | Portuguese Constitution |
| Terms: | Appointed for life until retired |
| Positions: | 25[1] |
| Appealsto: | Constitutional Court, on matters of constitutionality |
| Appealsfrom: | Central Administrative Courts and Administrative and Tax Courts |
| Chiefjudgetitle: | President of the Supreme Administrative Court |
| Chiefjudgename: | Dulce Neto |
| Termstart: | 18 September 2019[2] |
| Chiefjudgetitle2: | Vice-President of the Supreme Administrative Court |
| Chiefjudgename2: | Teresa Maria Sena Ferreira de Sousa |
| Termstart2: | 17 December 2019[3] |
| Chiefjudgetitle3: | Vice-President of the Supreme Administrative Court |
| Chiefjudgename3: | Jorge Miguel Barroso de Aragão Seia |
| Termstart3: | 16 Fevbruary 2022[4] |
The Supreme Administrative Court (Portuguese: Supremo Tribunal Administrativo) is a court in Portugal that deals with matters pertaining to administrative and fiscal legal relations. This court functions without prejudice to the jurisdiction of the Constitutional Court of Portugal.