Vault (disambiguation)

Vault may refer to:
 * Facilities:
 * Vault, a laboratory complex on Starbase 47 created to uncover the mystery of the Taurus Reach
 * The Vault, a Romulan Star Navy starbase in the Haakona system
 * The Vault (Starfleet), a bunker on Earth used as the nerve center of Starfleet Command
 * Vault of Tomorrow, a location on Janus VI where the Horta store their eggs
 * Religious concepts:
 * Vault of Eternal Destitution, the Ferengi equivalent of Hell for those who had been unsuccessful in life
 * Vaults of the Dead, a form of the afterlife in one Romulan religion
 * Technology:
 * Cryogenic vault, a device on Federation starships used to store items at sub-freezing temperatures
 * Works:
 * "The Vault (STO)", the first mission of the "Cloaked Intentions" featured episode in Star Trek Online