| Lights Out | |
| Type: | studio |
| Artist: | Antimatter |
| Cover: | Antimatter_Lights_Out_Album_Art.jpg |
| Released: | June 24, 2003 |
| Recorded: | Sun Studios, Dublin, January 2003 |
| Genre: | Atmospheric rock, Gothic rock, trip hop, Downtempo, ambient |
| Length: | 49:47 |
| Label: | Worldwide: Prophecy United States: The End Records Ireland: Strangelight Records Argentina: Icarus Music |
| Producer: | Mick Moss, Duncan Patterson, Stefano Soffia |
| Prev Title: | Saviour |
| Prev Year: | 2001 |
| Year: | 2003 |
| Next Title: | Planetary Confinement |
| Next Year: | 2005 |
Lights Out is the second album by the UK band, Antimatter, released in 2003.
The album is the namesake of the Svalbard song "Lights Out", from their fourth album The Weight of the Mask (2023).[1]