teredo

Teredo may refer to:

• Teredo (bivalve), a genus of shipworms that bores holes in the wood of ships
• Teredo wood, a form of fossilized wood showing marks of shipworm damage
• Coleophora teredo, a moth of family Coleophoridae
• Teredo tunneling, a protocol in computer communications for transmission of IPv6 datagrams
• HMS Teredo (P338), a British submarine