John Veriker Morrissy (August 13, 1857 – July 31, 1924) was a merchant and political figure in New Brunswick, Canada. He represented Northumberland County in the Legislative Assembly of New Brunswick from 1888 to 1890 and from 1903 to 1916 and Northumberland in the House of Commons of Canada from 1921 to 1924 as a Liberal member. His son Charles Joseph Morrissy also served in the House of Commons. The Morrissy Bridge over the Miramichi River was named after John Morrissy.