Christiaan Huygens (; Walanda ; 1629–8 Juli 1695), iku ahli matematika Walanda lan ahli fisika; lair ing Den Haag minangka putrané Constantijn Huygens. Ahli sajarah lumrahé nggandhèngaké Huygens karo révolusi èlmiah.

Christiaan lumrahé nampa bebungah minor amarga perané sajeroning perkembangan kalkulus modhèren. Panjenengané uga éntuk pèngetan marga argumené yèn cahya kapérang saka gelombang. Taun 1655, panjenengané nemu bulan Saturnus, Titan.

Pranala njaba 

 MacTutor: Christiaan Huygens
 
 
 Treatise on Light translated into English by Silvanus P. Thompson, Project Gutenberg etext.
 De Ratiociniis in Ludo Aleae or The Value of all Chances in Games of Fortune, 1657 Christiaan Huygens' book on probability theory. An English translation published in 1714. Text pdf file.
 Huygensmuséum Hofwijck  in Voorburg, The Netherlands, where Huygens lived and worked.
 Huygens Clocks exhibition from the Science Museum, London
 Huygens and music theory Huygens–Fokker Foundation —on Huygens' 31 equal temperament and how it has been used
 Systema Saturnium 1659 text a digital edition of Smithsonian Libraries
 Exhibition on Huygens in University Library Leiden (in Dutch)
 Christiaan Huygens on the 25 Dutch Guilder banknote of the 1950s.

Huygens, Christiaan
Huygens, Christiaan
Huygens, Christiaan
Huygens, Christiaan
Huygens, Christiaan