Maximum entropy may refer to:
- Entropy, a scientific concept as well as a measurable physical property that is most commonly associated with a state of disorder, randomness, or uncertainty.
Physics
- Maximum entropy thermodynamics
- Maximum entropy spectral estimation
Mathematics and statistics
- Principle of maximum entropy
- Maximum entropy probability distribution
- Maximum entropy classifier, in regression analysis
See also
- Second law of thermodynamics, establishes the concept of entropy as a physical property of a thermodynamic system