Genorex was a Romulan military officer during the Earth-Romulan War.

In 2157, Genorex was a subcommander about the ChR Terrh'Dhael, where he served as first officer. He objected to Commander T'Met's withdrawal at the Battle of Gamma Hydra. (ENT - The Romulan War novel: To Brave the Storm)

The 24th century warbird Genorex is likely to have been named for this individual.