| Twilight Dementia | |
| Type: | Live |
| Artist: | DragonForce |
| Cover: | DragonForce_TwiDem.jpg |
| Released: | (UK)[1] |
| Recorded: | November and December 2009 during Ultra Beatdown world tour |
| Genre: | Power metal |
| Length: | Disc 1: 52:05 Disc 2: 43:41 Japanese Edition Disc 1: 56:02 Disc 2: 49:52 |
| Label: | Roadrunner, Spinefarm |
| Producer: | Karl Groom, Herman Li, Sam Totman |
| Prev Title: | Ultra Beatdown |
| Prev Year: | 2008 |
| Next Title: | The Power Within |
| Next Year: | 2012 |
Twilight Dementia is the first live album by British power metal band DragonForce, released in Japan on 8 September 2010, the United Kingdom on 13 September and in the United States on September 14. The album was recorded in November and December 2009 during the United Kingdom leg of the Ultra Beatdown world tour, across nineteen different shows. The album features songs from all the band's previous albums. It is the last overall release to feature ZP Theart as the lead vocalist.