Chronological order

• Historical Phonology
• Kazan School
• American Structuralist Phonology
• Prague School of Phonology (1939)
• Copenhagen School (1943)
• London School: Prosodic Phonology (1946,1757)
• Dependency Phonology (1950s,1986,1987)
• Tagmemic Phonology(1987)
• Sign Language Phonology (1960s,1995)
• Stratificational Phonology (1960s)
• Generative Phonology (1968)
• Syllabic Phonology (1969,1995)
• Government Phonology
• Nonsegmental Phonology(1976)
• Natural Phonology (1972,1979)
• Natural Generative Phonology (1979)
• Natural Equational Phonology(1981)
• Categorial Phonology (1960s,1981)
• CV Phonology (1983)
• Discourse phonological (1984)
• Particle Phonology (1984)
• Atomic Phonology (1985)
• Lexical Phonology (1985)
• Declarative Phonology (1986)
• Declarative Lexical Phonology
• Prosodic Phonology (1986)
• Autosegmental Phonology (1976,1989)
• Three Dimensional Phonology (1980)
• Multidimensional Phonology
• Metrical Phonology (1982,1989)
• Moraic Phonology (1983,1991)
• Dynamic Phonology (1985)
• Experimental Phonology (1986)
• Laboratory Phonology(1990)
• Formal Phonology (1992)
• Constraint Based Phonology (1992)
• Attribute Value Phonology (1992)
• Cognitive Phonology (1993)
• Harmonic Phonology (1993)
• Optimality Phonology (1993,1997,1999)
• Grounded Phonology(1994)
• Computational Phonology (1995)
• Intonational Phonology (1996)
• Functional Phonology(1998)
• Second Language Phonology(2001)
• Phonetically Based Phonology (2004)