"There Ain't No Sanity Clause" is a single by English rock band the Damned, released on 24 November 1980.

The single was the last new material to be released by the band on Chiswick Records.

However, Chiswick would continue to reissue singles by the Damned, culled from existing material on their Big Beat imprint, including "Wait for the Blackout", "Lively Arts", reissues of "Love Song" and "Smash It Up", and a remixed version of "There Ain't No Sanity Clause"[2] with new lyrics, which reached No.

When Groucho mentions the "sanity clause", Chico responds, "You can't fool me.

"There Ain't No Sanity Clause" was written with Giovanni Dadamo of the Snivelling Shits, who also recorded a version of the song which was included on CD reissues of their I Can't Come album.