1986 United States Senate election in Connecticut

{{Short description|none}}

{{Use mdy dates|date=September 2023}}

{{Infobox election

| election_name = 1986 United States Senate election in Connecticut

| country = Connecticut

| type = presidential

| ongoing = no

| previous_election = 1980 United States Senate election in Connecticut

| previous_year = 1980

| next_election = 1992 United States Senate election in Connecticut

| next_year = 1992

| election_date = November 4, 1986

| image1 = File:Chris Dodd.jpg

| image_size = 150x150px

| nominee1 = Chris Dodd

| party1 = Democratic Party (United States)

| popular_vote1 = 632,695

| percentage1 = 64.76%

| image2 = 3x4.svg

| nominee2 = Roger Eddy

| party2 = Republican Party (United States)

| popular_vote2 = 340,438

| percentage2 = 34.85%

| map = {{switcher|220px

|County results

|220px

|Municipality results}}

| map_caption = Dodd: {{legend0|#7996e2|50–60%}} {{legend0|#6674de|60–70%}} {{legend0|#584cde|70–80%}} {{legend0|#3933e5|80–90%}}
Eddy: {{legend0|#e27f7f|50–60%}} {{legend0|#D75D5D|60–70%}}

| title = U.S. Senator

| before_election = Chris Dodd

| before_party = Democratic Party (United States)

| after_election = Chris Dodd

| after_party = Democratic Party (United States)

}}

{{Elections in Connecticut}}

The 1986 United States Senate election in Connecticut took place on November 4, 1986, alongside other elections to the United States Senate and United States House of Representatives. Incumbent Democratic U.S. Senator Chris Dodd won re-election to a second term.