List of things named after Arnold Sommerfeld
# List of things named after Arnold Sommerfeld

## Physics and mathematics

Arnold Sommerfeld was a German theoretical physicist whom the following is named after:

* Sommerfeld coefficient
* Sommerfeld constant (α)
* Sommerfeld expansion
* Sommerfeld effect
* Sommerfeld identity
* Sommerfeld number
* Sommerfeld parameter
* Sommerfeld radiation condition
* Sommerfeld's approximation
* Sommerfeld–Goubau line
* Sommerfeld–Kossel displacement law
* Sommerfeld–Runge method
* Sommerfeld–Watson representation
* Sommerfeld–Wilson ratio
* Sommerfeld–Zenneck surface wave
* Bohr–Sommerfeld model
   * Sommerfeld–Wilson quantization
* Drude–Sommerfeld model
* Gamow–Sommerfeld factor
* Grimm–Sommerfeld rule
* Orr–Sommerfeld equation
* Rayleigh–Sommerfeld diffraction theory

## Astronomical objects

* Sommerfeld crater
* 32809 Sommerfeld, minor planet
