USS Beacon may refer to:
- USS Beacon (PG-88) was a Flower-class corvette built in Canada initially for the US but which served in the Royal Navy as HMS Dittany
- USS Beacon (PG-99) was an Asheville-class gunboat during the Vietnam War
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.