| The Great Deceiver | |
| Background: | group_or_band |
| Genre: | Hardcore punk, metalcore, industrial metal, melodic death metal, groove metal |
| Years Active: | 1999–present |
| Label: | Peaceville |
| Associated Acts: | At the Gates, The Crown, Crystal Age, Diabolique, Dimension Zero, Disfear, Grotesque, Liers in Wait, Lock Up, Luciferion, Nightrage, Skitsystem |
The Great Deceiver is a band featuring At the Gates frontman Tomas Lindberg. Their music is a mixture of hardcore punk and heavy metal. The band was originally called Hide, and was formed in the week after At the Gates split up. A couple of years later they changed the name to The Great Deceiver.