Fano (disambiguation) refers to various subjects that share the name "Fano." It can denote a town in Italy, known for its historical architecture and cultural significance. Additionally, it may refer to the Fano factor, a concept in physics related to the statistical distribution of energy levels in certain systems. Other notable references include Fano's theorem in mathematics, which deals with algebraic geometry, and Fano, a surname associated with several individuals in different fields. Each of these meanings highlights the diverse contexts in which the term "Fano" is used.