2010 United States Congressional Elections – Montana

United States House of Representatives – District At Large – GOP Hold

Denny Rehberg (R-inc) – 217,696 – 60.41%

Dennis McDonald (D) – 121,954 – 33.84%

Mike Fellows (L) – 20,691 – 5.74%

Total Votes – 360,341 – 100.00%

Source: Office of the Clerk of the United States House of Representatives