Bengt Henrik (Pentti Heikki) Hiidenheimo (29 January 1875, Vihti – 16 February 1918; surname until 1906 Törnström) was a Finnish farmer and politician.
He was a Member of the Parliament of Finland from 1913 to 1917, representing the Finnish Party.
Hiidenheimo was shot by Red Guards during the Finnish Civil War.