The following is a list of things named in the memory of the German scholar and polymath Hermann Grassmann:
Color science
- Grassmann's laws
Mathematics
- Grassmann algebra
- Grassmann bundle
- Grassmann dimensions
- Grassmann graph
- Grassmann integral
- Grassmann number
- Grassmann variables
- Grassmannian
- Affine Grassmannian
- Affine Grassmannian (manifold)
- Lagrangian Grassmannian
- Grassmann–Cayley algebra
- Grassmann–Plücker relations
Linguistics
- Grassmann's law
