The Niagara Falls Bridge Commission international public authority controlling three bridges between Ontario in Canada and New York in the United States. The Commission's bridges are the Lewiston-Queenston Bridge, Whirlpool Rapids Bridge and Rainbow Bridge. These bridges are in the Niagara Falls region. The Board of Commissioners has eight members, four appointed by the Ontario Premier and four by the Governor of New York State.
The authority is a class D New York State public benefit corporation, and a bi-national agency.