Michael Mulhall (born 25 February 1962) is a Canadian prelate of the Roman Catholic Church.

Ordained to the priesthood on 21 July 1989, he received a Licentiate of Sacred Theology from the Augustinianum in 1991 while following the formation program at the Pontifical North American College.

On 30 June 2007, Mulhall was appointed the eighth Bishop of Pembroke by Pope Benedict XVI.

He received his episcopal consecration on the following 21 September from Archbishop Luigi Ventura, with Archbishop Terrence Prendergast, S.J., and Bishop Nicola De Angelis, serving as co-consecrators, at St Columbkille Cathedral.

He selected as his episcopal motto: Fiduciam habemus apud Deum, meaning, "We have confidence before God".