Two ships and one training establishment of the Royal Navy have borne the name HMS St Christopher or HMS Saint Christopher, initially after the historic name of Saint Kitts, itself named after Saint Christopher:
HMSSt Christopher(1807) was an 18-gun sloop, originally a French privateer named Mohawk. The people of Saint Kitts, St Christopher, presented her to the Navy in 1806 and named her in their island's honour. She was on the Navy List until 1810.
This article includes a list of ships with the same or similar names. If an internal link for a specific ship led you here, you may wish to change the link to point directly to the intended ship article, if one exists.