Gozculer-Cetillik is one of the localities of İskenderun; it had 999 registered voters at the 2011 parliamentary election.
CHP took 745 of the 811 valid votes cast in the neighborhood at that election (91.9%). That puts the neighborhood 48.3 points above the party's district average. At the 2010 referendum 96.1% of the neighborhood voted 'no' — 35.8 points above the district average.
The picture has not changed since 2009: CHP has finished first in all of the last 4 elections. Turnout at the 2009 local election was 76.6%, 8.4 points below the district average.