Édouard-Onésiphore Martin (September 6, 1841 – November 4, 1889) was a lumber merchant and political figure in Quebec.
He represented Rimouski in the Legislative Assembly of Quebec from 1886 to 1889 as a Liberal.
He was born in Rimouski, Canada East, the son of Henry Martin and Marie-Louise Dessein, dit Saint-Pierre.
He served in the militia reaching the rank of lieutenant-colonel.
His brother Alphonse-Fortunat Martin served in the Manitoba legislative assembly.