Ludwig Karl Adamovich (born 24 August 1932 in Innsbruck), commonly known as Ludwig Adamovich Jr., is an Austrian constitutional scholar, civil servant, and educator.
From 1956 to 1984, Adamovich worked for the Constitutional Service of the Austrian Chancellery; he also taught law at the University of Graz.
From 1984 to 2002, he served as the president of the Austrian Constitutional Court.
Since 2004, Adamovich has been acting, on an honorary basis, as an advisor on matters of constitutional law to Presidents Heinz Fischer and Alexander Van der Bellen.