Kadikoy is one of the localities of Malazgirt; it had 115 registered voters at the 2015 parliamentary election.
91 people voted at that election. Yeşil Sol Parti took the most votes with 85; AK Parti followed with 4. Yeşil Sol Parti's share here is 5.9 points above the district average. In the presidential election, 64 of 66 valid votes went to Selahattin Demirtaş — 10.9 points above the district average. At the 2017 referendum 38 of 42 valid votes were 'no' — 18.9 points above the district average.
The tightest race came at the 2019 local election: HDP took 26 votes to AK Parti's 21 — a margin of just 5 votes. Turnout at the 2024 local election was 84.2%, 10.8 points above the district average. The neighborhood has stayed on the same line since 2014: the same political line has finished first in all of the last 5 elections (BDP in 2014, Yeşil Sol Parti in 2015, HDP in 2019, DEM Parti in 2024).