William Waite

William G. Waite (October 1917, Massachusetts – 1980) was an American-born musicologist.

Waite was educated and taught solely at Yale. He began his teaching career in 1947 and received his PhD in 1951. His dissertation, The Rhythm of Twelfth-Century Polyphony: its Theory and Practice outlines his ideas on modal interpretation of organum duplum. The second half of this work is a transcription of organum from the Magnus liber organi. His textbook, The Art of Music (1962), written with Beekman Cannon and Alvin Johnson, was a popular introductory music text for many years. He died from pancreatic cancer in 1980.