Two ships of the Royal Navy have borne the name HMS Tenby, after the Pembrokeshire seaside town of Tenby:
- HMS Tenby (J34) was a Bangor-class minesweeper launched in 1941 and sold in 1948.
- HMS Tenby (F65) was a Whitby-class frigate launched in 1955. She was sold to the Pakistan Navy in 1975 but was not taken up and was sold for scrapping in 1977.
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.