John A. Fraser (November 6, 1840 – May 4, 1908) was a political figure in Nova Scotia.
He represented Victoria County in the Nova Scotia House of Assembly from 1874 to 1878 and from 1886 to 1894 as a Liberal member.
He was born on Boularderie Island, Nova Scotia, the only surviving son of the Reverend James Fraser, a missionary for the Church of Scotland.
He was postmaster for Big Bras D'Or and served as a member of the municipal council.
This article about a Liberal party Member of the Nova Scotia House of Assembly is a stub.