2025 Mississippi State Senate special election
April 15 – December 2, 2025
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12 of 52 seats in the Mississippi State Senate (9 court-ordered, 3 due to vacancies) 27 seats needed for a majority | ||||||||||||||||||||||||||||||||||
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Map of the incumbents: Republican hold Democratic gain Democratic hold No election | ||||||||||||||||||||||||||||||||||
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| Elections in Mississippi |
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The 2025 Mississippi State Senate special election was held on November 4, 2025, to elect 9 of 52 members of the Mississippi State Senate. Special elections were called in 9 districts due to court-ordered redistricting, in addition a special election was held on April 15 to fill a vacancy in one district. Primary elections will be held on August 5 and, if needed, runoff elections will be held on December 2.
Democrats flipped two seats, breaking the Republican supermajority.