The 14th congressional district of Ohio is in the far northeast corner of the state, bordering Lake Erie and Pennsylvania.

It is currently represented in the United States House of Representatives by Republican Dave Joyce.

As defined in January 2023, it contains all of Ashtabula, Lake, Trumbull and Geauga counties, and nearly all of Portage county.

For the 118th and successive Congresses (based on redistricting following the 2020 census), the district contains all or portions of the following counties, townships, and municipalities:[7] Ashtabula County (38) Geauga County (21) Lake County (23) Portage County (28) Trumbull County (36) The following chart shows historic election results.