My Name Is Legion is a phrase from the synoptic gospels about the exorcism of the Gerasene demoniac.
My Name Is Legion may refer to:
- My Name Is Legion (novel), by A. N. Wilson
- My Name Is Legion (short story collection), an anthology by Roger Zelazny
- O Meu Nome É Legião (My Name Is Legion in Portuguese), a novel by António Lobo Antunes