Signet

Signet may refer to:

• Signet, Kenya, A subsidiary of the Kenyan Broadcasting Corporation (KBC), specifically set up to broadcast and distribute the DTT signals
• Signet ring, a ring with a seal set into it, typically by leaving an impression in sealing wax
• Signet ring cell, a malignant cell type associated with cancers
• Signet Books, a book-publishing imprint of the New American Library
• Signet Press, a publisher in India.
• SigneT, a class of racing dinghy, designed in 1961 by Ian Proctor
• Signet (Phi Sigma Kappa), a publication produced by the fraternity Phi Sigma Kappa published four times a year
• Signet Jewelers, the world's largest specialty retail jeweller
• USS Signet (AM-302), a minesweeper
• Kodak Signet, Kodak 1950s 35mm still camera line
• Signet (automobile)
• Signature Bank's proprietary payment network

• Signet, Ontario, a community in Canada
• Signet, Oxfordshire, a hamlet in England

• Society of Writers to Her Majesty's Signet, a legal society of solicitors in Scotland
• Cygnet (disambiguation)