The 2nd constituency of Komárom-Esztergom County (Hungarian: Komárom-Esztergom megyei 02. számú országgyűlési egyéni választókerület) is one of the single member constituencies of the National Assembly, the national legislature of Hungary.

The constituency standard abbreviation: Komárom-Esztergom 02.

[2] Since 2022, it has been represented by Gábor Erős of the Fidesz–KDNP party alliance.

The 2nd constituency is located in eastern part of Komárom-Esztergom County.

[4][5] He was succeeded by Gábor Erős of the Fidesz in 2022.