Informatics is the study of the structure, behaviour, and interactions of natural and engineered computational systems.
Informatics may refer to:
- Computer science, the scientific study of algorithms, information and computation
- Computing, any goal-oriented activity requiring, benefiting from, or creating computers
- Computer engineering (called technical informatics), the creating of computing hardware
- Information science, an interdisciplinary study of information
- Data science, the field related to data analysis and data engineering
- Information technology, the study, design, development, implementation, support, or management of computer-based information systems,
- Cognitive science, study of information processing in natural systems (called 'cognitive informatics')
- Computational science, solving computational problems in natural sciences
- Information engineering
- Engineering informatics (not to be confused with informatics engineering, Southern European term)
- Library science