Identification or Identify may refer to:
- Animal identification
- Body identification
- Combat Identification
- Eyewitness identification
- Forensic identification
- Gender identity
- Hazard Identification
- Identifiability, a property for a statistical model to be uniquely determined by its parameter
- Identification (biology), the process of assigning a pre-existing individual or class name to an individual organism
- Identification of human individuals, a concept in biometrics
- Identification (information), the capability to find, retrieve, report, change, or delete specific data without ambiguity
- Identification key
- Identification (literature), a psychological relationship between the reader of a novel and a character in the book
- Identification (psychology), a concept in psychoanalysis
- Identification (of handwriting), as in Questioned document examination
- Identification scheme
- Identification tag (disambiguation)
- Identity document, any document which may be used to verify aspects of a person's identity
- Identify, a 1999 alternative song
- Language identification, the process of determining the natural language of a given content
- Organizational identification
- Parameter identification problem, a concept in econometrics
- Particle identification
- Party identification
- Photo identification
- Programme identification
- Projective identification
- Proof of identity
- Radio-frequency identification
- Specific Identification
- Station identification, the practice of any type of radio or television station or network identifying itself
- System identification
- Ultrasound Identification
- Weed identification (disambiguation)