- Token (railway Signalling) , a physical object given to a locomotive driver to authorize him to use a particular stretch of single railway track
- Token Coins , a piece of metal or other composition item used as a substitute for currency
- Tokenism , the inclusion of a single person (or very few people) of a group so an organization can publicly claim to be inclusive
- Token Character , a supporting character in a story who has no real relevance to the plot but is included to conform to expected standards, such as featuring ethnic minorities in a cast of predominantly whites
- Token Black , the only black child in the South Park television series
- A small item used to represent players or other objects in Game s, particularly Board Game s
- One instance of a " Type " in philosophy
- Token (Windows NT Architecture) , a system object representing the subject of access control operations
- Token (parser) , usually a word or an atomic element within a literal string
- Tokenizing , the operation of splitting a string of characters into a set of tokens in lexical analysis
- Session Token , a unique identifier which is generated and sent from a server to a software client to identify an interaction session and which the client usually stores as an HTTP cookie
- Security Token (also known as a hardware token, authentication token or cryptographic token), a physical device that an authorized user of computer services is given to aid in authentication
- Cellular Authentication Token , a software replacement for a security token
- Token Ring , a local area network technology in which a virtual object known as a token is passed between devices on the network, authorizing them to communicate
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