| Ellinika | ell-003 |
| Portogalía | |
| Afrikaans | afr-000 | Portugal |
| Classical Arabic—ASJP | arb-001 | al-burtuḡāl |
| Aymara | aym-000 | Purtuwal |
| biełaruskaja łacinka | bel-002 | Partuhalija |
| bosanski | bos-000 | Portugal |
| brezhoneg | bre-000 | Portugal |
| bălgarski ezik | bul-001 | Portugalija |
| català | cat-000 | Portugal |
| čeština | ces-000 | Portugalsko |
| Noxçiyn mott | che-002 | Portugali |
| Çăvaşla | chv-001 | Portugali |
| Hànyǔ | cmn-003 | Pútáoyá |
| Kernowek | cor-000 | Portyngal |
| lingua corsa | cos-000 | Portugallu |
| kaszëbsczi jãzëk | csb-000 | Pòrtugalskô |
| Cymraeg | cym-000 | Portiwgal |
| dansk | dan-000 | Portugal |
| Deutsch | deu-000 | Portugal |
| dolnoserbska reč | dsb-000 | Portugalska |
| eesti | ekk-000 | Portugal |
| English | eng-000 | Portugal |
| Esperanto | epo-000 | Portugalio |
| Esperanto | epo-000 | Portugalujo |
| euskara | eus-000 | Portugal |
| føroyskt | fao-000 | Portugal |
| suomi | fin-000 | Portugali |
| français | fra-000 | Portugal |
| Frysk | fry-000 | Portegal |
| lenghe furlane | fur-000 | Portugal |
| Gaeilge | gle-000 | Portaingéil |
| galego | glg-000 | Portugal |
| avañeʼẽ | gug-000 | Poytuga |
| ISO 259-3 | heb-001 | portogal |
| hrvatski | hrv-000 | Portugal |
| hornjoserbšćina | hsb-000 | Portugalska |
| magyar | hun-000 | Portugália |
| Ido | ido-000 | Portugal |
| Inuktitut | iku-001 | Portugali |
| interlingua | ina-000 | Portugal |
| bahasa Indonesia | ind-000 | Portugal |
| íslenska | isl-000 | Portúgal |
| italiano | ita-000 | Portogallo |
| Nihongo | jpn-001 | Porutogaru |
| kạ̄šur | kas-002 | purtagāla |
| Kurmancî | kmr-000 | Portûgal |
| Hangungmal | kor-001 | Poreutugal |
| Komi | kpv-001 | Portugalija |
| latine | lat-000 | Portugallia |
| lietuvių | lit-000 | Portugalija |
| Lëtzebuergesch | ltz-000 | Portugal |
| latviešu | lvs-000 | Portugāle |
| Makedonski jazik | mkd-001 | Portugalija |
| Malti | mlt-000 | Portugall |
| Plattdüütsch-Neddersassisch | nds-002 | Portugal |
| Nederlands | nld-000 | Portugal |
| nynorsk | nno-000 | Portugal |
| bokmål | nob-000 | Portugal |
| occitan | oci-000 | Portugal |
| polski | pol-000 | Portugalia |
| português | por-000 | Portugal |
| lingua rumantscha | roh-000 | Portugal |
| română | ron-000 | Portugalia |
| russkij | rus-001 | Portugalija |
| Saxa tyla | sah-001 | Portugalija |
| saṃskṛtam | san-001 | purtagāla |
| lingua siciliana | scn-000 | Portugallu |
| slovenčina | slk-000 | Portugalsko |
| slovenščina | slv-000 | Portugalska |
| davvisámegiella | sme-000 | Portugála |
| español | spa-000 | Portugal |
| shqip | sqi-000 | Portugalia |
| srpski | srp-001 | Portugalija |
| svenska | swe-000 | Portugal |
| Türkçe | tur-000 | Portekiz |
| Latynytsia | ukr-001 | Portuhalija |
| Volapük | vol-000 | Bodugän |
| Volapük | vol-000 | Portugän |
| lingaedje walon | wln-000 | Portugal |
| yidish | ydd-001 | Portugal |
| Bahasa Malaysia | zsm-000 | Portugal |