ASHA is the national professional, scientific, and credentialing association for 228,000 members and affiliates who are audiologists; speech-language pathologists; speech, language, and hearing scientists; audiology and speech-language pathology assistants; and students. Audiologists specialize in preventing and assessing hearing and balance disorders as well as providing audiologic treatment, including hearing aids. Speech-language pathologists (SLPs) identify, assess, and treat speech, language, and swallowing disorders. Learn about the differences between professional associations and unions.
2025 will mark the 100th anniversary of ASHA. ASHA Archives has been developed to highlight important events and persons in the history of the Association as well as showcase materials from the archives.