1986 United States Senate election in Missouri

The 1986 United States Senate election in Missouri was held on November 4, 1986. Incumbent Democratic Senator Thomas Eagleton decided to retire instead of seeking a fourth term. Republican former Governor Kit Bond won the open seat. Kit Bond was the first Republican to win the Class 3 Senate seat in Missouri since 1944, and the first Republican to get over 50% of the vote for this seat since 1920. This was the only seat that Republicans flipped in 1986.

Democratic

 * Harriett Woods, Lieutenant Governor

Republican

 * Kit Bond, former Governor