diff --git a/app/components/malio/input/InputRichText.test.ts b/app/components/malio/input/InputRichText.test.ts
index 15ee4ca..9bb8321 100644
--- a/app/components/malio/input/InputRichText.test.ts
+++ b/app/components/malio/input/InputRichText.test.ts
@@ -19,6 +19,7 @@ type InputRichTextProps = {
   groupClass?: string
   labelClass?: string
   editorClass?: string
+  required?: boolean
 }
 
 const InputRichTextForTest = InputRichText as DefineComponent<InputRichTextProps>
@@ -162,4 +163,16 @@ describe('MalioInputRichText', () => {
     expect(html).toContain('Mon titre')
     expect(html).toContain('Un paragraphe.')
   })
+
+  it('affiche l\'astérisque quand required est vrai', async () => {
+    const wrapper = await mountComponent({label: 'Champ', required: true})
+
+    expect(wrapper.find('[data-test="required-mark"]').exists()).toBe(true)
+  })
+
+  it('n\'affiche pas l\'astérisque par défaut', async () => {
+    const wrapper = await mountComponent({label: 'Champ'})
+
+    expect(wrapper.find('[data-test="required-mark"]').exists()).toBe(false)
+  })
 })
diff --git a/app/components/malio/input/InputRichText.vue b/app/components/malio/input/InputRichText.vue
index a2e9ddc..338da49 100644
--- a/app/components/malio/input/InputRichText.vue
+++ b/app/components/malio/input/InputRichText.vue
@@ -5,7 +5,7 @@
       :for="editorId"
       :class="mergedLabelClass"
     >
-      {{ label }}
+      {{ label }}<MalioRequiredMark v-if="required" />
     </label>
 
     <!-- Mode lecture seule (rendu uniquement) -->
@@ -22,6 +22,7 @@
       v-else
       :id="editorId"
       :class="mergedEditorWrapperClass"
+      :aria-required="required || undefined"
       @click="focusEditor"
     >
       <div
@@ -202,6 +203,7 @@
 <script setup lang="ts">
 import { computed, onBeforeUnmount, onMounted, ref, shallowRef, useId, watch } from 'vue'
 import { Icon as IconifyIcon } from '@iconify/vue'
+import MalioRequiredMark from '../shared/RequiredMark.vue'
 import { Editor, EditorContent } from '@tiptap/vue-3'
 import StarterKit from '@tiptap/starter-kit'
 import Placeholder from '@tiptap/extension-placeholder'
@@ -232,6 +234,7 @@ const props = withDefaults(
     groupClass?: string
     labelClass?: string
     editorClass?: string
+    required?: boolean
   }>(),
   {
     id: '',
@@ -249,6 +252,7 @@ const props = withDefaults(
     groupClass: '',
     labelClass: '',
     editorClass: '',
+    required: false,
   },
 )
 
diff --git a/app/components/malio/input/InputUpload.test.ts b/app/components/malio/input/InputUpload.test.ts
index 0a71ab4..69a7c0b 100644
--- a/app/components/malio/input/InputUpload.test.ts
+++ b/app/components/malio/input/InputUpload.test.ts
@@ -17,6 +17,7 @@ type InputUploadProps = {
   success?: string
   displayIcon?: boolean
   accept?: string
+  required?: boolean
 }
 
 const InputUploadForTest = InputUpload as DefineComponent<InputUploadProps>
@@ -186,4 +187,16 @@ describe('MalioInputUpload', () => {
 
     expect(wrapper.get('[data-test="icon"]').classes()).toContain('text-black')
   })
+
+  it('affiche l\'astérisque quand required est vrai', () => {
+    const wrapper = mountComponent({label: 'Champ', required: true})
+
+    expect(wrapper.find('[data-test="required-mark"]').exists()).toBe(true)
+  })
+
+  it('n\'affiche pas l\'astérisque par défaut', () => {
+    const wrapper = mountComponent({label: 'Champ'})
+
+    expect(wrapper.find('[data-test="required-mark"]').exists()).toBe(false)
+  })
 })
diff --git a/app/components/malio/input/InputUpload.vue b/app/components/malio/input/InputUpload.vue
index fd22bfe..d491a60 100644
--- a/app/components/malio/input/InputUpload.vue
+++ b/app/components/malio/input/InputUpload.vue
@@ -9,6 +9,7 @@
         :accept="accept"
         class="hidden"
         :disabled="disabled"
+        :required="required"
         @change="onFileChange"
       >
 
@@ -33,7 +34,7 @@
         :for="inputId"
         :class="mergedLabelClass"
       >
-        {{ label }}
+        {{ label }}<MalioRequiredMark v-if="required" />
       </label>
 
       <IconifyIcon
@@ -70,6 +71,7 @@
 import {computed, ref, useAttrs, useId} from 'vue'
 import { Icon as IconifyIcon } from '@iconify/vue'
 import {twMerge} from 'tailwind-merge'
+import MalioRequiredMark from '../shared/RequiredMark.vue'
 
 defineOptions({name: 'MalioInputUpload', inheritAttrs: false})
 
@@ -87,6 +89,7 @@ const props = withDefaults(
     success?: string
     displayIcon?: boolean
     accept?: string
+    required?: boolean
   }>(),
   {
     id: '',
@@ -101,6 +104,7 @@ const props = withDefaults(
     success: '',
     displayIcon: true,
     accept: '',
+    required: false,
   },
 )
 
diff --git a/app/components/malio/select/Select.test.ts b/app/components/malio/select/Select.test.ts
index 0e4cbce..cce6cdc 100644
--- a/app/components/malio/select/Select.test.ts
+++ b/app/components/malio/select/Select.test.ts
@@ -21,6 +21,7 @@ type SelectProps = {
   textLabel?: string
   rounded?: string
   disabled?: boolean
+  required?: boolean
 }
 
 const SelectForTest = Select as DefineComponent<SelectProps>
@@ -260,6 +261,22 @@ describe('MalioSelect', () => {
     expect(wrapper.get('[data-test="chevron"]').classes()).toContain('text-m-success')
   })
 
+  it('affiche l\'astérisque quand required est vrai', () => {
+    const wrapper = mount(SelectForTest, {
+      props: {modelValue: null, label: 'Champ', required: true},
+    })
+
+    expect(wrapper.find('[data-test="required-mark"]').exists()).toBe(true)
+  })
+
+  it('n\'affiche pas l\'astérisque par défaut', () => {
+    const wrapper = mount(SelectForTest, {
+      props: {modelValue: null, label: 'Champ'},
+    })
+
+    expect(wrapper.find('[data-test="required-mark"]').exists()).toBe(false)
+  })
+
   it('keeps the bottom border allocation when open downward (transparent, not zero)', async () => {
     const wrapper = mount(SelectForTest, {
       props: {modelValue: null, options},
diff --git a/app/components/malio/select/Select.vue b/app/components/malio/select/Select.vue
index 2d4540c..9276da1 100644
--- a/app/components/malio/select/Select.vue
+++ b/app/components/malio/select/Select.vue
@@ -38,6 +38,7 @@
       :aria-controls="listboxId"
       :aria-invalid="hasError"
       :aria-describedby="describedBy"
+      :aria-required="required || undefined"
       :disabled="disabled"
       @click="toggle"
     >
@@ -59,7 +60,7 @@
         ]"
         :style="labelTransformStyle"
       >
-        {{ label }}
+        {{ label }}<MalioRequiredMark v-if="required" />
       </label>
 
       <span
@@ -171,6 +172,7 @@
 import {computed, onBeforeUnmount, onMounted, ref, useId, nextTick} from 'vue'
 import {Icon as IconifyIcon} from '@iconify/vue'
 import {twMerge} from 'tailwind-merge'
+import MalioRequiredMark from '../shared/RequiredMark.vue'
 
 defineOptions({name: 'MalioSelect', inheritAttrs: false})
 
@@ -193,6 +195,7 @@ const props = withDefaults(defineProps<{
   disabled?: boolean
   groupClass?: string
   noOptionsText?: string
+  required?: boolean
 }>(), {
   options: () => [],
   emptyOptionLabel: '',
@@ -207,6 +210,7 @@ const props = withDefaults(defineProps<{
   disabled: false,
   groupClass: '',
   noOptionsText: 'Aucune option disponible',
+  required: false,
 })
 
 const emit = defineEmits<{
diff --git a/app/components/malio/select/SelectCheckbox.test.ts b/app/components/malio/select/SelectCheckbox.test.ts
index db9c5aa..d7ff21f 100644
--- a/app/components/malio/select/SelectCheckbox.test.ts
+++ b/app/components/malio/select/SelectCheckbox.test.ts
@@ -25,6 +25,7 @@ type SelectCheckboxProps = {
   selectAllLabel?: string
   disabled?: boolean
   groupClass?: string
+  required?: boolean
 }
 
 const SelectCheckboxForTest = SelectCheckbox as DefineComponent<SelectCheckboxProps>
@@ -235,6 +236,22 @@ describe('MalioSelectCheckbox', () => {
     expect(wrapper.get('[data-test="chevron"]').classes()).toContain('text-m-success')
   })
 
+  it('affiche l\'astérisque quand required est vrai', () => {
+    const wrapper = mount(SelectCheckboxForTest, {
+      props: {modelValue: [], label: 'Champ', required: true},
+    })
+
+    expect(wrapper.find('[data-test="required-mark"]').exists()).toBe(true)
+  })
+
+  it('n\'affiche pas l\'astérisque par défaut', () => {
+    const wrapper = mount(SelectCheckboxForTest, {
+      props: {modelValue: [], label: 'Champ'},
+    })
+
+    expect(wrapper.find('[data-test="required-mark"]').exists()).toBe(false)
+  })
+
   it('keeps the bottom border allocation when open downward (transparent, not zero)', async () => {
     const wrapper = mount(SelectCheckboxForTest, {
       props: {modelValue: [], options},
diff --git a/app/components/malio/select/SelectCheckbox.vue b/app/components/malio/select/SelectCheckbox.vue
index 673f12b..5b23495 100644
--- a/app/components/malio/select/SelectCheckbox.vue
+++ b/app/components/malio/select/SelectCheckbox.vue
@@ -38,6 +38,7 @@
       :aria-controls="listboxId"
       :aria-invalid="hasError"
       :aria-describedby="describedBy"
+      :aria-required="required || undefined"
       :disabled="disabled"
       @click="toggle"
     >
@@ -59,7 +60,7 @@
         ]"
         :style="labelTransformStyle"
       >
-        {{ label }}
+        {{ label }}<MalioRequiredMark v-if="required" />
       </label>
 
       <div
@@ -221,6 +222,7 @@ import {computed, onBeforeUnmount, onMounted, ref, useId, nextTick} from 'vue'
 import {Icon as IconifyIcon} from '@iconify/vue'
 import {twMerge} from 'tailwind-merge'
 import Checkbox from '../checkbox/Checkbox.vue'
+import MalioRequiredMark from '../shared/RequiredMark.vue'
 
 defineOptions({name: 'MalioSelectCheckbox', inheritAttrs: false})
 
@@ -246,6 +248,7 @@ const props = withDefaults(defineProps<{
   disabled?: boolean
   groupClass?: string
   noOptionsText?: string
+  required?: boolean
 }>(), {
   options: () => [],
   emptyOptionLabel: '',
@@ -263,6 +266,7 @@ const props = withDefaults(defineProps<{
   disabled: false,
   groupClass: '',
   noOptionsText: 'Aucune option disponible',
+  required: false,
 })
 
 const emit = defineEmits<{