Country polling guide

Hungary polling guide

Context for Hungarian national party polling in a mixed electoral system, including joint lists, constituency effects, local balance and source scope.

Last reviewed 9 Oct 2026

Open Hungary tracker

Overview

This archive compiles published nationwide party support for Hungarian parliamentary elections. It keeps the pollster, fieldwork and reported party or alliance label attached to each row, rather than treating every opposition configuration as one permanent series.

Electoral system context

Hungary elects members through single-member constituencies and national party lists, with votes and compensation rules linking the two components. Thresholds differ for some joint lists, and constituency performance matters substantially, so national support is not a direct seat forecast.

Party and bloc rationale

The local balance groups TISZA and the listed opposition parties against Fidesz–KDNP and Our Homeland for the reviewed period; smaller or unaligned keys remain outside. This is Bismuth's campaign-navigation grouping, not an official alliance declaration or international ideology score.

The reviewed final-list scope is TISZA, DK and MKKP against Fidesz–KDNP and Mi Hazánk. It begins conservatively at the 27 March 2026 ODIHR report confirming the five registered party lists, and ends at the 12 April election. Historical MSZP, Párbeszéd, Momentum, Jobbik and LMP observations remain available but do not enter this final-list definition. TISZA is included as an opposition navigation choice, not a claim that all opposition parties are ideologically left. See [the ODIHR interim report](https://odihr.osce.org/sites/default/files/documents/official_documents/2026/03/HUN%20Parliamentary%20Elections%202026%20-%20Interim%20Report_27.03.2026_HUN.pdf).

Polling limitations

Polls may ask about parties separately or test negotiated joint lists, and public versus all-adult samples can produce different headline values. National data cannot capture constituency nominations or tactical coordination, while historic names, source gaps and missing values remain separate.

Bloc summaries use complete paired polls within 45 days of the latest archive record, weighted by recency and sample size. Both sides use the same eligible polls. The tracker and map show the number of complete polls and their supporting date, which can precede the latest archive record; missing parties are not assigned zero. The comparison’s latest-poll balance is a separate individual observation.

Sources