The 1st constituency of Hajdú-Bihar County () is one of the single member constituencies of the National Assembly, the national legislature of Hungary. The constituency standard abbreviation: Hajdú-Bihar 01. OEVK.
Since 2026, it has been represented by Zsolt Tárkányi of the Tisza Party.
Geography The 1st constituency is located in central part of Hajdú-Bihar County.
List of municipalities The constituency includes the following municipalities:
Members The constituency was first represented by Lajos Kósa of the Fidesz from 2014, and he was re-elected in 2018 and 2022. In the 2026 election, Zsolt Tárkányi of the Tisza Party was elected representative.
Election Member Party % 2014 Lajos Kósa Fidesz 47.06 2018 47.36 2022 48.952026Zsolt TárkányiTISZA59.50
References