John Bray Ayre (June 18, 1850 – April 20, 1915) was a merchant and political figure in Newfoundland.
He represented Bay de Verde in the Newfoundland and Labrador House of Assembly from 1894 to 1897.
He was born in St. John's, the son of Charles R. Ayre.
Ayre was a member of the Legislative Council of Newfoundland from 1898 to 1915.
This article about a Newfoundland and Labrador politician is a stub.