Benoni d'Entremont (c. 1745 – February 21, 1841) was a mariner, shipbuilder, office holder, justice of the peace, and militia officer in Nova Scotia of Acadian descent.
He was born in Pubnico, Nova Scotia, around 1745, the son of Jacques Mius d'Entremont, third Baron de Pobomcoup, and Marguerite Amirault.
On August 29, 1766, at the age of 21, he returned from exile, arriving in Pubnico with his family and eight others.
In 1813, he was appointed a Justice of the Inferior Court of Common Place for the County of Yarmouth, a position he had already held for many years in the District of Argyle.
His son, Simon d'Entremont, was one of the first Acadians elected to a legislative assembly in North America.