Richard Wagner (lafazi: /rishart vagene/) (an haife shi a ran ashirin da biyu ga watan Mayu, a shekara ta 1813, a Leipzig - ya mutu ran sha uku ga Fabrairu, a shekara ta 1883, a Venezia), shi ne mawakin Jamus. Ya rubuta kiɗa mai yawa, ciki har da opera sha huɗu. Wannan Muƙalar guntuwa ce: tana buƙatar a inganta ta, kuna iya gyara ta.