1930 United States Senate special election in Ohio

{{Short description|none}}

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

{{Infobox election

| election_name = 1930 United States Senate special election in Ohio

| country = Ohio

| type = presidential

| ongoing = no

| previous_election = 1928 United States Senate special election in Ohio

| previous_year = 1928 (special)

| next_election = 1932 United States Senate election in Ohio

| next_year = 1932

| election_date = November 4, 1930

| image_size = x150px

| image1 = RobertJBulkley (cropped).jpg

| nominee1 = Robert J. Bulkley

| party1 = Democratic Party (United States)

| popular_vote1 = 1,046,561

| percentage1 = 54.78%

| image2 = McCULLOCH, ROSCOE C. HONORABLE LCCN2016859015 (1).jpg

| nominee2 = Roscoe C. McCulloch

| party2 = Republican Party (United States)

| popular_vote2 = 863,944

| percentage2 = 45.22%

| map_image = 1930 United States Senate special election in Ohio results map by county.svg

| map_size = 200px

| map_caption = County results
Bulkley: {{legend0|#7996e2|50–60%}} {{legend0|#6674de|60–70%}} {{legend0|#584cde|70–80%}}
McCulloch: {{legend0|#e27f7f|50–60%}} {{legend0|#d75d5d|60–70%}} {{legend0|#d72f30|70–80%}}

| title = United States Senator

| before_election = Roscoe C. McCulloch

| before_party = Republican Party (United States)

| after_election = Robert J. Bulkley

| after_party = Democratic Party (United States)

}}

{{ElectionsOH}}

The 1930 United States Senate special election in Ohio was held on Tuesday November 4, to elect a successor to Senator Theodore E. Burton, who died in office in October 1929. United States Representative Roscoe C. McCulloch, who was appointed to fill the vacant seat, was to complete the term but was defeated by United States Representative Robert J. Bulkley.