The Technomages are a group of sentient beings from the fictional Babylon 5 universe. They are described as "using technology to create the appearance of magic." Galen, a Technomage, was a regular character on the spin-off series, Crusade.

In the "Technomage Trilogy" of Babylon 5 novels, it is revealed that the technology in question consists of bio-technological implants, and that the process of installing the implants and adjusting to them is excruciatingly painful. Eventually it is also revealed that the technology was supplied by the Shadows who originally had plans to turn them into warriors of chaos and destruction.