| العربية | arb-000 |
| مقاطعة فايرفيلد، أوهايو | |
| বিষ্ণুপ্রিয়া মণিপুরী ভাষা | bpy-000 | ফেয়ারফিল্ড কাউন্টি |
| Deutsch | deu-000 | Fairfield County |
| English | eng-000 | Fairfield County |
| français | fra-000 | Comté de Fairfield |
| italiano | ita-000 | Contea di Fairfield |
| lengua lumbarda | lmo-000 | Fairfield County |
| Plattdüütsch | nds-000 | Fairfield County |
| Nederlands | nld-000 | Fairfield County |
| bokmål | nob-000 | Fairfield County i Ohio |
| português | por-000 | Condado de Fairfield |
| español | spa-000 | Condado de Fairfield |