The 2026 Delaware Senate election will be held on November 3, 2026, alongside the 2026 United States elections.

Retirements Democrats District 8: David Sokola is retiring.

Republicans District 15: David G. Lawson is retiring.

Predictions SourceRankingAs of Sabato's Crystal Ball January 22, 2026

Summary of results by district District Incumbent Party Elected Senator Outcome 1st Dem TBD 5th Dem TBD 7th Dem TBD 8th Dem TBD 9th Dem TBD 12th Dem TBD 13th Dem TBD 14th Dem TBD 15th Rep TBD 19th Rep TBD 20th Rep TBD

Results 1st District • 5th District • 7th District • 8th District • 9th District • 12th District • 13th District • 14th District • 15th District • 19th District • 20th District __NOTOC__ 1st District

Democratic primary Candidates Adriana Leela Bohm, professor Dan Cruce, incumbent state senator

Endorsements

Results

5th District

Democratic primary Candidates Shay Frisby, state social services supervisor Raymond Seigfried, incumbent state senator

Endorsements

Results

7th District

Democratic primary Candidates Jose Lopez, small business owner Spiros Mantzavinos, incumbent state senator

Results

8th District

Democratic primary Candidates Declared Mara Gorman, state representative from the 23rd district (2024-present) Declined David Sokola, incumbent senator

9th District

Democratic primary Candidates Dawn Briggs, certified public accountant Jack Walsh, incumbent state senator

Results

12th District

Democratic primary Candidates Nicole Poore, incumbent state senator Keonna Watson, nonprofit leader

Results

13th District

14th District

Candidates Kyra Hoffner, incumbent state senator Christopher Beardsley, former United States Housing and Urban Development Department employee

Results

15th District

Republican primary Candidates Declared Elizabeth Thompson, Delaware Division of Public Health program manager Declined David G. Lawson, incumbent senator Endorsements

Democratic primary Candidates Declared Nisha Lodhavia, member of the University of Delaware board of trustees Endorsements

19th District

20th District

References