Bastion (disambiguation)

Bastion might refer to:
 * the planet Bastion, later known as Bastion, capital world of the Imperial Remnant
 * 'Bastion system, also known as Sartinaynian system
 * Bastion (code name), a code-world used to describe the capital of the Imperial Remnant after the loss of Coruscant
 * Bastion Space, the region of space coordinated from Bastion
 * Bastion Defense, the fleet protecting Bastion in the Legacy era
 * 'Bastion Central Command Post, the commande center of Bastion Defense
 * The Bastion Accords, a treaty of peace signed in Bastion by Gilad Pellaeon and Ponc Gavrisom
 * Bastion (Star Destroyer), an Imperial II-class Star Destroyer
 * Bastion (ship), a transport ship in the Old republic era
 * Bastion (tanker), a refueling tanker in the New Republic era
 * Bastion environment armor, a combat suit