William Calhoun or Bill Calhoun may also refer to:

• Haystack Calhoun (1934–1989), a wrestler
• WC (rapper) (William L. Calhoun, Jr., born 1970), West Coast rapper
• William Lowndes Calhoun (1837–1908), American attorney and politician from the state of Georgia who served as Mayor of Atlanta
• William B. Calhoun (1796–1865), U.S. Representative from Massachusetts
• Bill Calhoun (basketball) (born 1927), American former professional basketball player
• Bill Calhoun (baseball) (1890–1955), American professional baseball player
• William F. Calhoun, state legislator in Illinois
• William Henry Calhoun, American silversmith
• William L. Calhoun (admiral) (1884–1963), U.S. Navy
• William J. Calhoun (1848–1916), American attorney, government official, and friend of President William McKinley
• Will Calhoun (born 1964), American drummer
• Bill Calhoun, a secondary lead character in the Broadway musical Kiss Me, Kate
• Bill Calhoun (sprinter), winner of the 1967 4 × 440 yard relay at the NCAA Division I Indoor Track and Field Championships

This disambiguation page lists articles about people with the same name.
If an internal link led you here, you may wish to change the link to point directly to the intended article.