Federated

Federated may refer to:


 * Federated state, a constituent state within a federal state
 * Federated school, a model of administration in some educational institutions
 * Federated congregation, a type of religious congregation

Computing

 * Federated identity, a type of electronic identity
 * Federated learning, a machine learning technique
 * Federated protocol, in networking, the ability for users to send messages from one network to another
 * Federated architecture, a pattern in enterprise architecture
 * Federated search, a type of electronic search
 * Federated database system, a type of meta-database management system
 * Federated content, a type of digital media content

Other

 * Federated Tower, a skyscraper in Pittsburgh, Pennsylvania
 * Federated Department Stores, now known as the Macy's, Inc.
 * Federated Group, a 1980s era chain of home electronics retailers
 * Federated Investors, a financial services company in Pittsburgh, Pennsylvania