HMS Teredo was a British submarine of the third group of the T class.

So far she has been the only ship of the Royal Navy to bear the name Teredo, possibly after a mollusc, the shipworm, of that name.

Commissioned after the end of the Second World War, Teredo had a relatively peaceful career.

In 1953 she took part in the Fleet Review to celebrate the Coronation of Queen Elizabeth II.

[1] She was finally scrapped at Briton Ferry, Wales on 5 June 1965.