Hannikainen

Hannikainen is a Finnish surname. Notable people with the surname include:

Hannikainen family of musicians

• (1867–1949), Finnish choir director and singing teacher
• Ann-Elise Hannikainen (1946–2012), Finnish composer
• (1897–1942), Finnish violinist and composer
• (1900–1960), Finnish harpist and composer
• Ilmari Hannikainen (1892–1955), Finnish pianist and composer
• Pekka Juhani Hannikainen (1854–1924), Finnish composer
• Tauno Hannikainen (1896–1968), Finnish cellist and conductor
• (born 1965), Finnish conductor and violinist

Others

• Pietari Hannikainen (1813–1899), Finnish writer and journalist
• Heikki Hannikainen (1915–1989), Finnish diplomat
• Markus Hännikäinen (born 1993), Finnish ice hockey player