Mini:Abbadon
Abaddon is a Biblical Hebrew word meaning "destruction".
- Abaddon, a Polish band.
- Abaddon, chief of the demons of the seventh hierarchy
- Abaddon, a demon in the sci-fi series Torchwood
- Abaddon the Despoiler, a character in the Warhammer 40,000 fictional universe
- Abaddon Books, an imprint of Rebellion Developments
- Abadon El Exterminador, a novel by Argentinian writer Ernesto Sabato
- Summer in Abaddon, 2004 album by the indie rock band Pinback
- Anthony "Abaddon" Bray, former drummer of the band Venom
- Abaddon, the Lord of Avernus, a hero in Warcraft III's custom map, DotA Allstars.
- Abaddon, the God of Secrets, main antagonist of the Guild Wars expansion, Nightfall.
- Abaddon, a salesman and owner of a junkyard in the Star Trek Voyager episode 'Alice'.