Tauno Heikki Hannikainen (February 26, 1896 – October 12, 1968) was a Finnish cellist and conductor.
Born in Jyväskylä, he was the son of the composer Pekka Juhani Hannikainen.
From 1922 he became the second conductor in the Finnish Opera House in Helsinki.
He went to the USA in 1940, becoming music director of the Duluth Symphony Orchestra (1942–47).
This article about a Finnish conductor or bandleader is a stub.