Heinrich Prince of Hesse and by Rhine
- Category : 1838-births
- Type : MGE
- Profile : 6/3 - Role Model / Martyr
- Definition : Split - Small (10,13,29,59)
- Incarnation Cross : LAX Duality 2
Prussian general of the cavalry and a son of Prince Karl of Hesse and by Rhine (1809–1877) and Elisabeth (1815–1885), daughter of Prince Wilhelm of Prussia.
He married twice and had two children. He died on 16 September 1900 in Munich.