Hamzalar ranks 90th by electorate among the 127 localities of Kâhta. The neighborhood has a single ballot box, and 126 voters were registered there for the 2023 parliamentary election.
123 people voted at that election. AK Parti took the most votes with 91; Yeşil Sol Parti followed with 16. AK Parti's share here is 8.1 points above the district average. In the presidential runoff, 101 of 113 valid votes went to Recep Tayyip Erdoğan; across the district that share was 81.4%. At the 2017 referendum 104 of 109 valid votes were 'yes'; across the district the 'yes' share was 84.2%.
The picture has not changed since 2015: AK Parti has finished first in all of the last 6 elections. Turnout at the 2024 local election was 50.8%, 24.5 points below the district average.