| A |
| Afrikaans | vlag: Heardeiland en McDonaldeilande |
| Albanian | flamur: Ishujt Hërd e Mekdonald |
| Amharic | ባንዲራ: ኽርድ ኣና ማክዶናልድ ደሴቶች |
| Arabic | علم: جزيرة هيرد وجزر ماكدونالد |
| Armenian | դրոշ․ Հերդ կղզի և ՄակԴոնալդի կղզիներ |
| Assamese | পতাকা: হাৰ্ড দ্বীপ আৰু মেকডোনাল্ড দ্বীপপুঞ্জ |
| Azerbaijani | bayraq: Herd və Makdonald adaları |
| B |
| Bangla | পতাকা: হার্ড এবং ম্যাকডোনাল্ড দ্বীপপুঞ্জ |
| Basque | Bandera: Heard eta McDonald uharteak |
| Belarusian | Сцяг: Астравы Херд і Макдональд |
| Bosnian | zastava: Ostrvo Heard i arhipelag McDonald |
| Bulgarian | Флаг: острови Хърд и Макдоналд |
| Burmese | အလံ − ဟတ်ကျွန်းနှင့်မက်ဒေါနယ်ကျွန်းစု |
| C |
| Cantonese (Simplified) | 旗: 赫德岛同麦克唐纳群岛 |
| Catalan | bandera: Illes Heard i McDonald |
| Cherokee | ᎦᏓᏗ: ᎲᏗ ᎤᎦᏚᏛᎢ ᎠᎴ ᎺᎩᏓᎾᎵᏗ ᏚᎦᏚᏛᎢ |
| Chinese | 旗: 赫德岛和麦克唐纳群岛 |
| Chinese (Traditional) | 旗子：赫德島及麥唐納群島 |
| Chinese (Traditional, Hong Kong SAR China) | 旗子：赫德島及麥唐納群島 |
| Croatian | zastava: Otoci Heard i McDonald |
| Czech | vlajka: Heardův ostrov a McDonaldovy ostrovy |
| D |
| Dutch | vlag: Heard en McDonaldeilanden |
| E |
| English | flag: Heard & McDonald Islands |
| Estonian | lipp: Heardi ja McDonaldi saared |
| F |
| Faroese | Flagg: Heard og McDonaldoyggjar |
| Filipino | bandila: Heard & McDonald Islands |
| Finnish | lippu: Heard ja McDonaldinsaaret |
| French | drapeau : Îles Heard-et-MacDonald |
| G |
| Galician | bandeira: Illa Heard e Illas McDonald |
| Georgian | დროშა: ჰერდი და მაკდონალდის კუნძულები |
| German | Flagge: Heard und McDonaldinseln |
| Greek | σημαία: Νήσοι Χερντ και Μακντόναλντ |
| Gujarati | ઝંડો: હર્ડ અને મેકડોનાલ્ડ આઇલેન્ડ્સ |
| H |
| Hausa | tuta: Tsibirin Heard da McDonald |
| Hebrew | דגל: איי הרד ומקדונלד |
| Hindi | झंडा: हर्ड द्वीप और मैकडोनॉल्ड द्वीपसमूह |
| Hungarian | zászló: Heard-sziget és McDonald-szigetek |
| I |
| Icelandic | fáni: Heard og McDonaldseyjar |
| Indonesian | bendera: Pulau Heard dan Kepulauan McDonald |
| Irish | bratach: Oileán Heard agus Oileáin McDonald |
| Italian | bandiera: Isole Heard e McDonald |
| J |
| Japanese | 旗: ハード島・マクドナルド諸島 |
| Javanese | gendera: Kapuloan Heard lan McDonald |
| K |
| Kannada | ಧ್ವಜ: ಹರ್ಡ್ ಮತ್ತು ಮ್ಯಾಕ್ಡೋನಾಲ್ಡ್ ದ್ವೀಪಗಳು |
| Kazakh | ту: Херд аралы және Макдональд аралдары |
| Khmer | ទីង់: កោះហឺដនិងម៉ាក់ដូណាល់ |
| Konkani | बावटो: हर्ड ऍंड मॅक्डोनाल्ड आयलँड्स |
| Korean | 깃발: 허드 맥도널드 제도 |
| Kyrgyz | желек: Херд жана Макдональд аралдары |
| L |
| Lao | ທຸງ: ໝູ່ເກາະເຮີດ & ແມັກໂດນອລ |
| Latvian | karogs: Hērda sala un Makdonalda salas |
| Lithuanian | vėliava: Herdo ir Makdonaldo Salos |
| M |
| Macedonian | знаме: Остров Херд и Острови Мекдоналд |
| Malay | bendera: Kepulauan Heard & McDonald |
| Malayalam | പതാക: ഹേർഡ്, മക്ഡോണൾഡ് ദ്വീപുകൾ |
| Māori | haki: Ngā Moutere Heriti me Makitānara |
| Marathi | ध्वज: हर्ड आणि मॅक्डोनाल्ड बेटे |
| Mongolian | туг: Херд ба Макдональдийн арлууд |
| N |
| Nepali | झण्डा: हर्ड टापु र म्याकडोनाल्ड टापुहरु |
| Nigerian Pidgin | Flag: Hiád & MakDónáld Aílands |
| Norwegian Bokmål | flagg: Heard- og McDonaldøyene |
| Norwegian Nynorsk | flagg: Heardøya og McDonaldøyane |
| O |
| Odia | ପତାକା: ହାର୍ଡ୍ ଏବଂ ମ୍ୟାକଡୋନାଲ୍ଡ ଦ୍ୱୀପପୁଞ୍ଜ |
| P |
| Pashto / Pushto | بيرغ: هارډ او ميکډانلډ ټاپوګان |
| Persian | پرچم: هرد و جزایر مکدونالد |
| Polish | flaga: Wyspy Heard i McDonalda |
| Portuguese | bandeira: Ilhas Heard e McDonald |
| Portuguese (Portugal) | bandeira: Ilhas Heard e McDonald |
| Punjabi | ਝੰਡਾ: ਹਰਡ ਤੇ ਮੈਕਡੋਨਾਲਡ ਟਾਪੂ |
| Q |
| R |
| Romanian | steag: Insula Heard și Insulele McDonald |
| Russian | флаг: о-ва Херд и Макдональд |
| S |
| Scottish Gaelic | bratach: Eilean Heard is Eileanan MhicDhòmhnaill |
| Serbian (Cyrillic) | застава: Острво Херд и Мекдоналдова острва |
| Serbian (Cyrillic, Bosnia & Herzegovina) | застава: острво Херд и острва Макдоналд |
| Serbian (Latin) | zastava: Ostrvo Herd i Mekdonaldova ostrva |
| Serbian (Latin, Bosnia & Herzegovina) | zastava: ostrvo Herd i ostrva Makdonald |
| Sindhi | جهنڊو: هرڊ ۽ مڪڊونلڊ ٻيٽ |
| Sinhala | කොඩිය: හර්ඩ් දූපත සහ මැක්ඩොනල්ඩ් දූපත් |
| Slovak | zástava: Heardov ostrov a Macdonaldove ostrovy |
| Slovenian | zastava: Heardov otok in McDonaldovi otoki |
| Somali | calan: Jasiiradda Haad & MakDonald |
| Spanish | Bandera: Islas Heard y McDonald |
| Spanish (Latin American Spanish) | bandera: Islas Heard y McDonald |
| Spanish (Mexican Spanish) | Bandera: Islas Heard y McDonald |
| Spanish (United States) | Bandera: Islas Heard y McDonald |
| Swahili | bendera: Kisiwa cha Heard na Visiwa vya McDonald |
| Swedish | flagga: Heardön och McDonaldöarna |
| T |
| Tamil | கொடி: ஹேர்ட் மற்றும் மெக்டொனால்டு தீவுகள் |
| Telugu | పతాకం: హెర్డ్ దీవి మరియు మెక్డొనాల్డ్ దీవులు |
| Thai | ธง: เกาะเฮิร์ดและหมู่เกาะแมกดอนัลด์ |
| Tongan | fuka: ʻOtumotu Heati mo Makitonali |
| Turkish | bayrak: Heard Adası ve McDonald Adaları |
| Turkmen | baýdak: Herd we Makdonald adalary |
| U |
| Ukrainian | прапор: Острови Герд і Макдоналд |
| Urdu | پرچم: ہیرڈ جزیرہ و میکڈولینڈ جزائر |
| Uzbek | bayroq: Xerd va Makdonald orollari |
| V |
| Vietnamese | cờ: Quần đảo Heard và McDonald |
| W |
| Welsh | baner: Ynys Heard ac Ynysoedd McDonald |
| X |
| Y |
| Yoruba | filaagi: Erékùsù Heard àti Erékùsù McDonald |
| Z |
| Zulu | ifulegi: I-Heard & McDonald Island |
