CNR Bridge is a swing railway bridge over the Fraser River in New Westminster, British Columbia, Canada.

CNR Bridge may also refer to:

Prince George CNR Bridge, Prince George, British Columbia, Canada Cisco Bridges, a pair of railroad bridges at Siska, near Lytton, British Columbia, Canada Lytton CNR Fraser Bridge, Lytton, British Columbia, Canada Lytton CNR Thompson Bridge, Lytton, British Columbia, Canada Vandorf Sideroad CNR Bridge, Whitchurch-Stouffville, Ontario, Canada CNR Bonnet Carré Spillway-Baton Rouge Bridge, St. Charles Parish, Louisiana, U.S. CNR bridge replaced by the Senator Sid Buckwold Bridge, Saskatoon, Saskatchewan, Canada

See also Canadian National Railway List of bridges in Canada