The Hansen Bridge is a 350-foot (110 m) high concrete deck girder bridge that carries Idaho State Highway 50 over the Snake River Canyon near Twin Falls, Idaho.

The bridge spans the border of Jerome and Twin Falls Counties.

It was constructed by Midland Bridge Co. of Kansas City and the chief engineer was R.M.

[3] Completed in 1919 at a cost of $100,000, it was the first bridge to span the Snake River Canyon in southern Idaho, and provided a needed connection between the two halves of the Magic Valley region once split by the canyon.

[4] The current bridge was constructed in 1966 to replace the aging original structure, which was subsequently demolished.