Viscount Oglethorpe was a holodeck character, fictional inhabitant of 19th century Old Britain.

In 2369, while in a Sherlock Holmes holoprogram, Regina Barthalomew told Jean-Luc Picard that he reminded her of Viscount Oglethorpe. According to her he was "a man who could bewitch any woman who breathed". (TNG: "Ship in a Bottle")

This character was only mentioned in dialogue.