The 2nd constituency of Nógrád County was created in 2011 and contained of the pre-2011 abolished constituencies of 4th and part of 3rd and 2nd constituency of this County. Its borders have not changed since its creation.
Members
The constituency was first represented by Mihály Balla of the Fidesz from 2014,[4] and he was re-elected in 2018[5] and 2022.