Adolph II of Isenburg-Wächtersbach (26 July 1795 – 22 August 1859) was a German aristocrat, as Count of Isenburg-Wächtersbach.

The county itself lasted from 1673 to 1806 in the central Holy Roman Empire, until it was mediatised to Isenburg.

Count Adolph II married Countess Philippine zu Ysenburg-Philippseich (1798–1877) on 14 October 1823 in Philippseich.

The couple had one child:

This article about a German count is a stub.