Sir Henri-Thomas Taschereau (October 6, 1841 – October 11, 1909) was a lawyer, politician and judge in Quebec, Canada. The son of Jean-Thomas Taschereau, Taschereau received his basic education at the Petit Séminaire de Québec from 1851 to 1859. He then entered Université Laval where he received a law degree in 1862 and was called to the bar of Lower Canada in 1863.