The Chief Mistawasis Bridge is a girder bridge in Saskatoon, Saskatchewan. The bridge officially opened on Oct. 2, 2018, and extends McOrmond Drive across the South Saskatchewan River to connect to Marquis Drive, providing a commuter bypass connecting communities on Saskatoon's northeast and eastern sides more directly to industrial and business development on the city's north. Construction of this bridge, located in the northern portion of the city, was financed in concert with construction of replacement for the 1907 Traffic Bridge in the downtown core, which was closed in 2010; that project was opened to traffic on October 3, 2018.

The Traffic Bridge is the name given to two truss bridges constructed across the South Saskatchewan River, connecting Victoria Avenue to 3rd Avenue South and Spadina Crescent in Saskatoon, Saskatchewan, Canada. The original bridge opened on October 10, 1907, and was the first bridge to carry motor vehicle traffic in Saskatoon, replacing an unreliable ferry service. The promised construction of the bridge was considered a prime factor in the amalgamation of the towns of Saskatoon, Nutana and Riversdale into one city named Saskatoon. The Traffic Bridge was the only road bridge in Saskatoon until 1916, when the University Bridge was completed. In 2010, the bridge was permanently closed due to severe corrosion and was demolished by 2016.