A single ballot box served Duzova at the 2023 parliamentary election, with 50 registered voters; that places it 36th among the 37 localities of Korkut.
38 people voted at that election. Yeşil Sol Parti took the most votes with 18; AK Parti followed with 15. Yeşil Sol Parti's share here is 16.6 points below the district average. In the presidential runoff, 18 of 34 valid votes went to Recep Tayyip Erdoğan — 21.6 points above the district average. At the 2017 referendum 55 of 84 valid votes were 'yes' — 19.2 points above the district average.
Turnout at the 2024 local election was 47.9%, 26.5 points below the district average. The electorate shrank from 65 registered voters in 2011 to 50 in 2023 — a change of about 23 percent. The tightest race came at the 2023 parliamentary election: Yeşil Sol Parti took 18 votes to AK Parti's 15 — a margin of just 3 votes. First place has changed hands 4 times here since 2009.