The Theodore Roosevelt Memorial Bridge is a steel bridge located in Troy, Montana, USA.

It was listed on the National Register of Historic Places on December 27, 2006.

[1] It crosses the Kootenai River at Riverside Drive.

It is a 25 feet (7.6 m)-wide single lane bridge with sideways wooden planks and two raised tire lanes which is 345 feet (105 m) long.

Its spans rise 32 feet (9.8 m).