インペルダウン
A supposedly inescapable prison in the world of [[One Piece]].

h4.Staff
* [[Hannyabal]] (Chief Warden)
* [[Magellan]] (Vice Warden)
* [[Saldeath]] (Chief Guard)
* [[Sadi-chan|Sadi]] (Chief Guard)
* [[Domino (One Piece)|]] (Head Jailer)
* [[Shiryuu (one piece)|Shiryu]] (Head Jailer; former)

h4.Known prisoners
* [[Buggy the Clown]] (Level 1; escaped)
* [[Galdino]] (Level 2; escaped)
* [[Bon Clay]] (Level 5.5)
* [[Emporio Ivankov]] (Level 5.5; escaped)
* [[Inazuma (one piece)|]] (Level 5.5; escaped)
* [[Jinbe (one piece)|]] (Level 6; escaped)
* [[Crocodile (one piece)|]] (Level 6; escaped)
* [[Monkey D. Luffy]] (escaped)
* [[Daz Bones]] (Level 4; escaped)
* [[Donquixote Doflamingo]] (Level 6)
* [[Avalo Pizarro]] (Level 6; escaped)
* [[Sanjuan Wolf]] (Level 6; escaped)
* [[Catarina Devon]] (Level 6; escaped)
* [[Portgas D. Ace]] (Level 6; deceased)
* [[Kinjishi no Shiki|Shiki]] (Level 6; escaped)
* [[Arlong]] (released)
* [[Morley (one piece)|]] (escaped)
* [[Bellett]]
* [[Senor Pink]]
impel down