William Wrigley

William Wrigley may refer to:

• William Wrigley Jr. (1861–1932), American founder of William Wrigley Jr. Company (1st generation confectionery magnate)
• William Wrigley III (1933–1999), 3rd generation American confectionery magnate
• William Wrigley Jr. II (born 1963), 4th generation American confectionery magnate