"The Wizard" is a song by the English heavy metal rock band Black Sabbath from their 1970 album Black Sabbath. "The Wizard" was selected as their debut single in France, backed by "Evil Woman" which was released as A-side in many other countries.

The Wizard is a song by Black Sabbath (released in 1970) featuring Ozzy Osbourne on the harmonica. It starts off with long restless notes and is followed by an aggressive riff played with a band. The title refers to Ozzy Osbourne himself. He became known as “The Wizard” shortly after the release of Blizzard of Ozz.

Witches' Sabbath, or "black Sabbath", a purported gathering of witchcraft believers.

Butler has been clear that there is no link between the song and the Marvel Comics superhero of the same name, explaining that he had not read American comics as a child. Rather, he took his lyrical inspiration from Osbourne's "iron bloke" remark and he decided to compose the lyrics as a science fiction story.