List of things named after Christiaan Huygens
# List of things named after Christiaan Huygens

## Astronomy

* Cassini–Huygens, mission to Saturn and Titan
   * Huygens (spacecraft), the probe of the Cassini-Huygens mission which landed on Saturn's moon Titan in 2005
* 2801 Huygens, an asteroid
* Huygens (crater), martian crater
* Mons Huygens, a mountain of Earth's Moon
* Huygens Gap, in the rings of Saturn

## Physics

* Huygens law; see one of:
   * Huygens law (pendulums)
   * Huygens law
* Huygens–Steiner theorem

### Optics

* Huygens–Fresnel principle
* Huygens' principle, see Huygens–Fresnel principle
* Huygens eyepiece, first compound eye piece
* Huygens Software, a microscope image processing package

## Mathematics and games

* Huygens lemniscate, a figure eight curve
* König–Huygens formula, see Steiner–Huygens

## Other

* Huygens-Fokker Foundation
* Huygens' tritone, a musical interval
* Huygens' engine
* Christiaan Huygens College, High School in Eindhoven, Netherlands.
* Huygens College, High School in Heerhugowaard, Netherlands.
* The Christiaan Huygens, a ship of the Nederland Line.
* Huygens Scholarship Programme for international students and Dutch students
* W.I.S.V. Christiaan Huygens: Dutch study guild for the studies Mathematics and Computer Science at the Delft University of Technology
* Huygens Laboratory: Home of the Physics department at Leiden University
* Huygens Supercomputer: at SARA, Amsterdam
* The Huygens-building in Noordwijk, Netherlands
* The Huygens-building at the Radboud University, Nijmegen, The Netherlands.
