|
|||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
|
|||||||||||||||||
County results
|
|||||||||||||||||
|
The 1990 United States Senate election in Illinois was held on November 5, 1990. Incumbent Democratic United States Senator Paul Simon sought re-election to the United States Senate. Senator Simon was opposed by Republican nominee Lynn Morley Martin, a United States Congresswoman from Illinois's 16th congressional district, whom he easily defeated to win a second and final term in the Senate.