With 38 voters on the roll at the 2023 parliamentary election, Guzelli stands 45th among the 52 localities of Şefaatli, and its votes were cast at one ballot box.
The village parts ways with the district as a whole. At the 2023 parliamentary election it went to İYİ Parti with 30 votes, while across Şefaatli the leading party was AK Parti, with İYİ Parti here running 49.1 points above its district average. In the presidential runoff, 35 of 38 valid votes went to Kemal Kılıçdaroğlu — 61.2 points above the district average. At the 2017 referendum 27 of 29 valid votes were 'no' — 57.4 points above the district average.
First place has changed hands 3 times here since 2009. Turnout at the 2023 parliamentary election was 100.0%, 12.5 points above the district average. The tightest race came at the 2009 local election: Demokrat Parti took 11 votes to AK Parti's 6 — a margin of just 5 votes. At the 2024 local election the village went to CHP with 28 votes, while Şefaatli as a whole was won by AK Parti.