The Supreme Court of the Republic of Latvia (Latvian: Latvijas Republikas Augstākā tiesa) or the Senate of Latvia (Latvijas Senāts) is the highest level court in the three-tiered court system of Latvia.
Its oversight is determined in the Constitution, the structure and competence of the court are established by the Act On Judicial Power.
The Court consists of the Civil Cases Court, three departments, administration and two divisions, located in the Palace of Justice on Brīvības bulvāris, Central Riga.
The current Supreme Court Chief Justice is Aigars Strupišs (since 2020).
Historically, the term Senate of Latvia [lv] refers to the Supreme Court that operated during 1918-1940, i.e., from the establishment of the Republic of Latvia until its occupation by the Soviet Union.