The Crazy World of Arthur Brown are an English psychedelic rock band formed by singer Arthur Brown in 1967. The band included Vincent Crane (Hammond organ and piano), Drachen Theaker (drums), and Nick Greenwood (bass).

The Crazy World of Arthur Brown is the eponymous debut studio album by the English psychedelic rock band the Crazy World of Arthur Brown, released in June 1968. The album was produced by the Who's manager Kit Lambert with associate production by Pete Townshend. The album was released in June 1968 on Lambert's Track Records label in the UK, with North American distribution handled by Atlantic Records. The album was released in the US in September. (Early North American copies of the album, while distributed by Atlantic, bore the Track Records imprint; later pressings were released on the Atlantic label proper.)