diff --git a/src/lang/locales/de-DE.json b/src/lang/locales/de-DE.json
index da64bc744..f5b21a79c 100644
--- a/src/lang/locales/de-DE.json
+++ b/src/lang/locales/de-DE.json
@@ -183,7 +183,8 @@
   "error": {
     "unknown": "Es ist ein unbekannter Fehler aufgetreten.",
     "image": "Laden des Bildes fehlgeschlagen",
-    "not-found": "Die von dir gesuchte Seite wurde nicht gefunden."
+    "not-found": "Die von dir gesuchte Seite wurde nicht gefunden.",
+    "back-to-documentation": "Zurück zur Dokumentation"
   },
   "color-scheme": {
     "select": "Bevorzugtes Farbschema auswählen",
diff --git a/src/lang/locales/en-US.json b/src/lang/locales/en-US.json
index d60c1500f..b25d24a10 100644
--- a/src/lang/locales/en-US.json
+++ b/src/lang/locales/en-US.json
@@ -184,7 +184,8 @@
   "error": {
     "unknown": "An unknown error occurred.",
     "image": "Image failed to load",
-    "not-found": "The page you're looking for can't be found."
+    "not-found": "The page you're looking for can't be found.",
+    "back-to-documentation": "Back to Documentation"
   },
   "color-scheme": {
     "select": "Select a color scheme preference",
diff --git a/src/lang/locales/es-419.json b/src/lang/locales/es-419.json
index dc083cbd3..ed5a49269 100644
--- a/src/lang/locales/es-419.json
+++ b/src/lang/locales/es-419.json
@@ -183,7 +183,8 @@
   "error": {
     "unknown": "Ocurrió un error desconocido.",
     "image": "Error al cargar la imagen",
-    "not-found": "No se encuentra la página que buscas."
+    "not-found": "No se encuentra la página que buscas.",
+    "back-to-documentation": "Volver a la documentación"
   },
   "color-scheme": {
     "select": "Selecciona el esquema de colores que prefieras",
diff --git a/src/lang/locales/fr-FR.json b/src/lang/locales/fr-FR.json
index ed3fec789..8cd05283b 100644
--- a/src/lang/locales/fr-FR.json
+++ b/src/lang/locales/fr-FR.json
@@ -183,7 +183,8 @@
   "error": {
     "unknown": "Une erreur inconnue est survenue.",
     "image": "Échec du chargement de l'image",
-    "not-found": "La page que vous recherchez est introuvable."
+    "not-found": "La page que vous recherchez est introuvable.",
+    "back-to-documentation": "Retour à la documentation"
   },
   "color-scheme": {
     "select": "Sélectionnez une préférence de palette de couleurs",
diff --git a/src/lang/locales/it-IT.json b/src/lang/locales/it-IT.json
index f85f12ca5..41f15fc3a 100644
--- a/src/lang/locales/it-IT.json
+++ b/src/lang/locales/it-IT.json
@@ -183,7 +183,8 @@
   "error": {
     "unknown": "Si è verificato un errore sconosciuto.",
     "image": "Impossibile caricare l'immagine",
-    "not-found": "La pagina richiesta non è stata trovata."
+    "not-found": "La pagina richiesta non è stata trovata.",
+    "back-to-documentation": "Torna alla documentazione"
   },
   "color-scheme": {
     "select": "Seleziona una preferenza per lo schema colore",
diff --git a/src/lang/locales/ja-JP.json b/src/lang/locales/ja-JP.json
index ee4d0e67f..ab854b69e 100644
--- a/src/lang/locales/ja-JP.json
+++ b/src/lang/locales/ja-JP.json
@@ -180,7 +180,8 @@
   "error": {
     "unknown": "原因不明のエラーが起きました。",
     "image": "イメージを読み込めませんでした",
-    "not-found": "探しているページが見つかりません。"
+    "not-found": "探しているページが見つかりません。",
+    "back-to-documentation": "ドキュメントに戻る"
   },
   "color-scheme": {
     "select": "カラースキーム環境設定を選択",
diff --git a/src/lang/locales/ko-KR.json b/src/lang/locales/ko-KR.json
index 0a1521b1e..756fab688 100644
--- a/src/lang/locales/ko-KR.json
+++ b/src/lang/locales/ko-KR.json
@@ -180,7 +180,8 @@
   "error": {
     "unknown": "알 수 없는 오류가 발생했습니다.",
     "image": "이미지를 로드하는 데 실패함",
-    "not-found": "해당 페이지를 찾을 수 없습니다."
+    "not-found": "해당 페이지를 찾을 수 없습니다.",
+    "back-to-documentation": "문서로 돌아가기"
   },
   "color-scheme": {
     "select": "색상 모드 환경설정 선택",
diff --git a/src/lang/locales/pt-BR.json b/src/lang/locales/pt-BR.json
index cad5e98bf..624dcd216 100644
--- a/src/lang/locales/pt-BR.json
+++ b/src/lang/locales/pt-BR.json
@@ -183,7 +183,8 @@
   "error": {
     "unknown": "Ocorreu um erro desconhecido.",
     "image": "Falha ao carregar a imagem",
-    "not-found": "Não é possível encontrar a página que você procura."
+    "not-found": "Não é possível encontrar a página que você procura.",
+    "back-to-documentation": "Voltar para a documentação"
   },
   "color-scheme": {
     "select": "Selecione uma preferência de esquema de cores",
diff --git a/src/lang/locales/zh-CN.json b/src/lang/locales/zh-CN.json
index 933964a65..ac98c2c8b 100644
--- a/src/lang/locales/zh-CN.json
+++ b/src/lang/locales/zh-CN.json
@@ -180,7 +180,8 @@
   "error": {
     "unknown": "出现未知错误。",
     "image": "图像无法载入",
-    "not-found": "找不到你所查找的页面。"
+    "not-found": "找不到你所查找的页面。",
+    "back-to-documentation": "返回文档"
   },
   "color-scheme": {
     "select": "选择首选颜色方案",
diff --git a/src/views/NotFound.vue b/src/views/NotFound.vue
index 4081b32fa..082ccfc95 100644
--- a/src/views/NotFound.vue
+++ b/src/views/NotFound.vue
@@ -10,6 +10,11 @@
 
 <template>
   <GenericError :message="$t('error.not-found')">
+    <div v-if="documentationLink" class="back-link-container">
+      <Reference :url="documentationLink">
+        {{ $t('error.back-to-documentation') }}
+      </Reference>
+    </div>
     <slot />
   </GenericError>
 </template>
@@ -17,13 +22,41 @@
 <script>
 import { updateLocale } from 'theme/utils/i18n-utils';
 import GenericError from 'theme/components/GenericError.vue';
+import Reference from 'docc-render/components/ContentNode/Reference.vue';
+import { fetchData } from 'docc-render/utils/data';
+import { pathJoin } from 'docc-render/utils/assets';
 import AppStore from 'docc-render/stores/AppStore';
 
 export default {
   name: 'NotFound',
-  components: { GenericError },
-  created() {
+  components: { GenericError, Reference },
+  data() {
+    return {
+      documentationPath: null,
+    };
+  },
+  computed: {
+    documentationLink() {
+      return this.documentationPath;
+    },
+  },
+  async created() {
     AppStore.setAllLocalesAreAvailable();
+    try {
+      const slug = this.$route?.params?.locale || '';
+      const path = pathJoin(['/index/', slug, 'index.json']);
+      const { interfaceLanguages = {} } = await fetchData(path);
+
+      const firstModule = Object.values(interfaceLanguages)
+        .map(items => items.find(item => item.type === 'module'))
+        .find(Boolean);
+
+      if (firstModule) {
+        this.documentationPath = firstModule.path;
+      }
+    } catch (e) {
+      // Link won't render if fetch fails
+    }
   },
   beforeRouteEnter(to, from, next) {
     next((vm) => {
@@ -35,3 +68,10 @@ export default {
   },
 };
 </script>
+
+<style lang="scss" scoped>
+.back-link-container {
+  text-align: center;
+  margin-top: 32px;
+}
+</style>
diff --git a/tests/unit/views/NotFound.spec.js b/tests/unit/views/NotFound.spec.js
index 5fcbb93a8..fb93ac689 100644
--- a/tests/unit/views/NotFound.spec.js
+++ b/tests/unit/views/NotFound.spec.js
@@ -10,11 +10,21 @@
 
 import NotFound from 'docc-render/views/NotFound.vue';
 import { shallowMount } from '@vue/test-utils';
+import Language from 'docc-render/constants/Language';
+import { fetchData } from 'docc-render/utils/data';
+import { flushPromises } from '../../../test-utils';
 
-const { GenericError } = NotFound.components;
+jest.mock('docc-render/utils/data');
+
+const { GenericError, Reference } = NotFound.components;
 
 describe('NotFound', () => {
+  beforeEach(() => {
+    jest.clearAllMocks();
+  });
+
   it('renders a `GenericError` with a custom message', () => {
+    fetchData.mockResolvedValue({ interfaceLanguages: {} });
     const wrapper = shallowMount(NotFound);
     const error = wrapper.findComponent(GenericError);
     expect(error.exists()).toBe(true);
@@ -22,6 +32,7 @@ describe('NotFound', () => {
   });
 
   it('exposes a default slot', () => {
+    fetchData.mockResolvedValue({ interfaceLanguages: {} });
     const wrapper = shallowMount(NotFound, {
       slots: {
         default: '<div class="default">Default Content</div>',
@@ -29,4 +40,47 @@ describe('NotFound', () => {
     });
     expect(wrapper.findComponent('.default').text()).toBe('Default Content');
   });
+
+  it('renders the back link when a module is found', async () => {
+    fetchData.mockResolvedValue({
+      interfaceLanguages: {
+        [Language.swift.key.url]: [{ type: 'module', path: '/documentation/swift' }],
+      },
+    });
+    const wrapper = shallowMount(NotFound);
+    await flushPromises();
+    const backLink = wrapper.findComponent(Reference);
+    expect(backLink.exists()).toBe(true);
+    expect(backLink.props('url')).toBe('/documentation/swift');
+  });
+
+  it('does not render the back link when no module is found', async () => {
+    fetchData.mockResolvedValue({
+      interfaceLanguages: { [Language.swift.key.url]: [] },
+    });
+    const wrapper = shallowMount(NotFound);
+    await flushPromises();
+    expect(wrapper.findComponent(Reference).exists()).toBe(false);
+  });
+
+  it('does not render the back link when index fetch fails', async () => {
+    fetchData.mockRejectedValue(new Error('Fetch failed'));
+    const wrapper = shallowMount(NotFound);
+    await flushPromises();
+    expect(wrapper.findComponent(Reference).exists()).toBe(false);
+  });
+
+  it('uses the first module found across interface languages', async () => {
+    fetchData.mockResolvedValue({
+      interfaceLanguages: {
+        [Language.objectiveC.key.url]: [{ type: 'something-else' }],
+        [Language.swift.key.url]: [{ type: 'module', path: '/documentation/swift' }],
+      },
+    });
+    const wrapper = shallowMount(NotFound);
+    await flushPromises();
+    const backLink = wrapper.findComponent(Reference);
+    expect(backLink.exists()).toBe(true);
+    expect(backLink.props('url')).toBe('/documentation/swift');
+  });
 });