In music:

• The 1994 single "Undone - The Sweater Song" by Weezer.
• The 1999 song "Undone (Stellar* song)" by Stellar*
• The 2002 song "Undone (Pearl Jam song)" by Pearl Jam and the b-side to "I Am Mine".
• The 2004 album "Undone (MercyMe album)" by MercyMe
• The 2006 album "Undone (T.Duggins album)" by T.Duggins of The Tossers

In fiction:

• Undone!, a book by Paul Jennings (Australian author)
• Undone (radio series) a surreal science fiction comedy broadcast on BBC 7 digital radio.