Something Rotten may refer to:
- Something Rotten (Fforde novel), a 2004 novel by Jasper Fforde
- Something Rotten (Gratz novel), a 2007 novel by Alan Gratz
- Something Rotten!, a 2015 musical by John O'Farrell, Karey Kirkpatrick and Wayne Kirkpatrick
Something Rotten may refer to: