List of covered bridges in New Brunswick

The Canadian province of New Brunswick has 56 covered bridges, according to the Government of New Brunswick. The Hartland Covered Bridge in Hartland is the world's longest covered bridge, spanning. The most recent covered bridge constructed in New Brunswick is the Vaughan Creek Covered Bridge, which was reconstructed to add a second lane. The county with the most covered bridges is Kings County with 15, while Northumberland and Victoria counties both have one each. Additionally, both Restigouche and Gloucester counties have no covered bridges. Bridges are single span, unless noted.

Defunct bridges

In 2025, the William Mitton Covered Bridge over the mouth of a nameless small right tributary of Turtle Creek in Riverview, was demolished. It had fallen into disrepair over the years and could not be saved.
In 2018, the 87-year old Bell Bridge, near Hoyt, south of Fredericton, was demolished following flood damage.
In 2017, a 104-year-old covered bridge over the Hammond River was demolished and replaced with a modular bridge. According to the provincial government, local residents did not wish to save it.
In 2014, the Cherryvale covered bridge, built in 1927, was washed away by flooding on the Canaan River and destroyed.
In 2011 the Mangrum or Stormdale Bridge, constructed in 1909, burned following probable arson.
In 2009 the Adair Bridge, constructed in 1948, was destroyed beyond repair by an arsonist.
In 2001, the 82-year-old Mundleville covered bridge burned down. At 153 metres, it was the second longest covered bridge in the province.