Joaquín Blaya is a Chilean-American media executive who played a pivotal role in the growth of Spanish-language broadcasting in the United States. He held leadership positions at Univision and Telemundo, helping shape content and strategy during a period of major expansion. His influence extended into the political sphere, including his appointment by President George W. Bush to the Broadcasting Board of Governors. Blaya is recognized as a key figure in the development of media for U.S. Latino audiences.