Adolph John II (German: Adolf Johann II.) (21 August 1666 - 27 April 1701) was the Duke of Kleeburg from 1689 until 1701.
Adolph John was born in Bergzabern in 1666 as the eldest surviving son of Adolph John I, Count Palatine of Kleeburg, and Elsa Elisabeth Brahe. He succeeded his father in 1689. Adolph John died in Laiuse Castle in 1701 and was buried in Stockholm. As he never married he was succeeded by his brother Gustavus Samuel Leopold.[1]