Dietrich Reinkingk, German lawyer and politician (d. 1664)

Dietrich Reinkingk (in Latin sources Theodor Reinking (10 March 1590 – 15 December 1664) was a German constitutional lawyer and politician, much of whose career was adversely impacted by the Thirty Years' War (1618-1648).He was also an important early contributor to the Reichspublizistik movement, which sought to document and thereby promote and legitimise the constitutional arrangements and processes that operated in the Holy Roman Empire.