The Canterbury-St Martin's hoard is a coin-hoard found in the 19th century at Canterbury, Kent dating from the 6th century. The group, in the World Museum, Liverpool, consists of eight items, including three gold coins mounted with suspension loops for use as pendants. One of these is the Liudhard medalet, the earliest surviving Anglo-Saxon coin. Another coin is in the Bibliotheque Nationale.

A hoard or "wealth deposit" is an archaeological term for a collection of valuable objects or artifacts, sometimes purposely buried in the ground, in which case it is sometimes also known as a cache. This would usually be with the intention of later recovery by the hoarder; hoarders sometimes died or were unable to return for other reasons before retrieving the hoard, and these surviving hoards might then be uncovered much later by metal detector hobbyists, members of the public, and archaeologists.