Tone is a surname, and may refer to:
Chiaki Tone (born 1992), Japanese baseball pitcher Franchot Tone (1905–1968), American actor Issei Tone (born 1996), Japanese footballer Juris Tone (born 1961) Latvian-Soviet bobsledder Kentaro Tone (born 1982), Japanese voice actor Lama Tone (born 1971), New Zealand rugby union footballer Mariko Tone (born 1962), Japanese singer, actress and essayist Matilda Tone (1769–1849), wife of Wolfe Tone Philip Willis Tone (1923–2001), American judge Ryosuke Tone (born 1991), Japanese football player Sulu Tone-Fitzpatrick (born 1992), New Zealand netball and rugby sevens player Toni Tone (born 1989), British-Nigerian author Wolfe Tone (1763–1798), Irish revolutionary Yasunao Tone (1935–2025), Japanese multidisciplinary artist Art Van Tone (1918–1990), American football player and coach