Danzan

Danzan may refer to:


 * Danzan-ryū, a jiujitsu school

Danzan (Данзан) is a Mongolian personal name. Notable persons with this name include:
 * as proper name
 * Soliin Danzan (1885–1924), Mongolian revolutionary and political leader,
 * Ajvaagiin Danzan (1895–1932), Mongolian revolutionary and political leader.
 * as patronymic
 * Danzangiin Narantungalag, a Mongolian olympic cross-country ski athlete
 * Danzangiin Lundeejantsan, a Mongolian MP and former chairman of the parliament