Johann Heinrich Cotta, also Heinrich von Cotta, (30 October 1763 – 25 October 1844) was a German silviculturist who was a native of Kleine Zillbach, near Wasungen, Thuringia.
He was founder of the Royal Saxon Academy of Forestry, in Tharandt, and is known as a pioneer of scientific forestry.
He was the father of the geologist Bernhard von Cotta (1808–1879).