Sink


 * Sink Central Intelligence Unit (SCIU), an Artificial personality operating in the Sink (location) in the Big MT in 2281 in the Fallout: New Vegas add-on Old World Blues.
 * Sink (computer), a computerized talking faucet in the same location as the Sink Central Intelligence Unit.
 * The Sink, a central hub and player housing in the Big MT in the Fallout: New Vegas add-on Old World Blues.
 * Sink (Fallout 4), a miscellaneous world object in Fallout 4 and a constructible settlement object in the add-on Vault-Tec Workshop.
 * Clean sink, a workshop object in Fallout 76.