Kallio is a Finnish surname. Notable people with the surname include:
Albert Kallio (1884–1945), Finnish politician Angelika Kallio (born 1972), Finnish model Elin Kallio (1859–1927), Finnish gymnast Gus Kallio (born in the 1880s), Finnish-born professional wrestler Hemmo Kallio (1863–1940), Finnish actor Ile Kallio (born 1955), Finnish guitarist and singer Jamie Kallio (born 1965), Canadian biathlete Kalervo Kallio (1909–1969), Finnish sculptor Karoliina Kallio (born 1979), Finnish singer Katja Kallio (born 1968), Finnish novelist, journalist, columnist and screenwriter Kyösti Kallio (1873–1940), fourth President of Finland Lia Kallio (born 2007), Finnish rhythmic gymnast Maria Kallio, a fictional Finnish police officer in the novel series Maria Kallio by Leena Lehtolainen Matthew Kallio (born 1986), Canadian basketball referee Mika Kallio (born 1982), Finnish motorcycle racer Rudy Kallio (1892–1979), American baseball player Tomi Kallio (born 1977), Finnish ice hockey player Toni Kallio (born 1978), Finnish footballer Väinö Kallio (1897–1938), Finland politician Varma Kallio (1920–2003), Finnish politician
See also
Kalli (name)