Dye is a surname. Notable people with the surname include:

• Alice Dye (1927–2019), American golfer and golf course designer; wife of Pete Dye
• Babe Dye (1897–1962), Canadian hockey forward
• Brad Dye (1933–2018), American politician
• Cameron Dye (born 1959), American actor
• Dale Dye (born 1944), American actor
• David William Dye (1887–1932), English physicist
• Donteea Dye (born 1993), American football player
• Doug Dye (1921–2005), New Zealand microbiologist
• Ernest Dye (born 1971), American football offensive lineman
• Eva Emery Dye (1855–1947), American writer, historian, and suffragist
• Gladden Dye, American college football coach
• Graham Dye (born 1961), English musician
• Henry Abel Dye (1926–1986), American mathematician
• Jeff Dye, American comedian
• Jermaine Dye (born 1974), American baseball right fielder
• John Dye (born 1963), American actor
• John Dye (cricketer) (born 1942), English cricketer
• Kenneth M. Dye (1936-2023), Canadian Auditor-General
• Leighton Dye (1901–1977), American hurdler
• Les Dye (1916–2000), American football player
• Marvin R. Dye (1895–1997), New York judge
• Nancy Dye, American college president
• Pat Dye (1939–2020), American college football coach
• Pete Dye (1925–2020), American golf course designer
• Sidney Dye (1900–1958), British politician
• Stanley Dye (1908–2003), Canadian politician
• Steven Dye (born 1963), English musician
• Thomas R. Dye, American political scientist
• Tippy Dye (1915–2012), American college basketball coach
• Travis Dye (born 1999), American football player
• Troy Dye (born 1996), American football player