Reigen may refer to:
*
''Reigen'' (play) or ''La Ronde'', a 1900 play by Arthur Schnitzler
**
''Reigen'' (film), a 1973 adaptation directed by
Otto Schenk
**
''Reigen'' (opera), a 1993 adaptation by
Philippe Boesmans
*
Emperor Reigen
was the 112th emperor of Japan,Imperial Household Agency (''Kunaichō'') 霊元天皇 (112)/ref> according to the traditional order of succession.Ponsonby-Fane, Richard. (1959). ''The Imperial House of Japan'', pp. 117. Reigen's reign spanned t ...
, 112th emperor of Japan
* ''Reigen'', spin-off manga of ''
Mob Psycho 100''.
* Reigen (singer) (born 1985), American singer-songwriter
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