Johan Adam Schwartz (26 November 1820 – 31 December 1874) was a Danish turner. He succeeded his father as owner of the decorative arts firm I.G. Schwartz & Søn in Copenhagen and eventually handed it down to his own son . He was president of Industriforeningen from 1746 to 1751. A proponent of improved training of craftsmen in Denmark, he was involved in the establishment of both Industriskolen (The Industry School) and Håndværkerskolen (Craftsmen's School).