diff --git a/CHANGELOG.md b/CHANGELOG.md
index 93c220b2b..fcd062a12 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - Dark Themes
 - Slider component
 - Range Slider component
+- Support `required` property in Radio component.
 
 ### Changed
 
diff --git a/src/components/radio-group/radio-group.spec.ts b/src/components/radio-group/radio-group.spec.ts
index f0d4142d1..8baebde4f 100644
--- a/src/components/radio-group/radio-group.spec.ts
+++ b/src/components/radio-group/radio-group.spec.ts
@@ -112,6 +112,17 @@ describe('Radio Group Component', () => {
       expect(radio3).to.be.calledWith('igcFocus');
       expect(radio3).to.be.calledWith('igcChange');
     });
+
+    it('should set required attribute correctly', async () => {
+      expect(Array.from(radios).every((r) => r.required)).to.be.false;
+      expect(radios[0].required).to.be.true;
+
+      radios[1].checked = true;
+      await elementUpdated(group);
+
+      expect(radios[0].required).to.be.false;
+      expect(radios[1].required).to.be.true;
+    });
   });
 
   const values = ['orange', 'apple', 'mango'];
@@ -119,7 +130,9 @@ describe('Radio Group Component', () => {
     template = html`<igc-radio-group>
       ${values.map(
         (value) =>
-          html`<igc-radio name="fruit" value=${value}>${value}</igc-radio>`
+          html`<igc-radio name="fruit" required value=${value}
+            >${value}</igc-radio
+          >`
       )}
     </igc-radio-group>`
   ) => {
diff --git a/src/components/radio-group/radio-group.ts b/src/components/radio-group/radio-group.ts
index 311c429a2..cd97b3c2f 100644
--- a/src/components/radio-group/radio-group.ts
+++ b/src/components/radio-group/radio-group.ts
@@ -8,12 +8,11 @@ export default class IgcRadioGroupComponent extends LitElement {
 
   public static override styles = styles;
 
-  @queryAssignedElements({ flatten: true, selector: 'igc-radio' })
-  private _slottedRadios!: Array<IgcRadioComponent>;
-
-  private get radios() {
-    return this._slottedRadios.filter((radio) => !radio.disabled);
-  }
+  @queryAssignedElements({
+    flatten: true,
+    selector: 'igc-radio:not([disabled])',
+  })
+  private radios!: Array<IgcRadioComponent>;
 
   private get isLTR(): boolean {
     const styles = window.getComputedStyle(this);
@@ -23,11 +22,28 @@ export default class IgcRadioGroupComponent extends LitElement {
   constructor() {
     super();
     this.addEventListener('keydown', this.handleKeydown);
+    this.addEventListener('igcChange', this.updateRequiredState);
   }
 
   @property({ reflect: true })
   public alignment: 'vertical' | 'horizontal' = 'vertical';
 
+  private updateRequiredState() {
+    const hasRequired = this.radios.some((r) => r.required);
+
+    if (hasRequired) {
+      this.radios.forEach((r) => (r.required = false));
+
+      const hasChecked = this.radios.some((r) => r.checked);
+
+      if (hasChecked) {
+        this.radios.filter((r) => r.checked)[0].required = true;
+      } else {
+        this.radios[0].required = true;
+      }
+    }
+  }
+
   private handleKeydown = (event: KeyboardEvent) => {
     const { key } = event;
 
@@ -61,7 +77,7 @@ export default class IgcRadioGroupComponent extends LitElement {
   };
 
   protected override render() {
-    return html`<slot></slot>`;
+    return html`<slot @slotchange=${this.updateRequiredState}></slot>`;
   }
 }
 
diff --git a/src/components/radio/radio.spec.ts b/src/components/radio/radio.spec.ts
index 33c76117b..01b21ded9 100644
--- a/src/components/radio/radio.spec.ts
+++ b/src/components/radio/radio.spec.ts
@@ -46,6 +46,8 @@ describe('Radio Component', () => {
       expect(radio.invalid).to.equal(false);
       expect(radio.disabled).to.equal(false);
       expect(input.disabled).to.equal(false);
+      expect(radio.required).to.equal(false);
+      expect(input.required).to.equal(false);
       expect(radio.labelPosition).to.equal('after');
     });
 
@@ -158,6 +160,19 @@ describe('Radio Component', () => {
       );
     });
 
+    it('sets the required property successfully', async () => {
+      radio.required = true;
+      expect(radio.required).to.be.true;
+      await elementUpdated(radio);
+      expect(input).dom.to.equal(`<input required />`, DIFF_OPTIONS);
+
+      radio.required = false;
+      expect(radio.required).to.be.false;
+      await elementUpdated(radio);
+
+      expect(input).dom.to.equal(`<input />`, DIFF_OPTIONS);
+    });
+
     it('should emit focus/blur events when methods are called', () => {
       const eventSpy = sinon.spy(radio, 'emitEvent');
       radio.focus();
diff --git a/src/components/radio/radio.ts b/src/components/radio/radio.ts
index 48ebe4746..9399a24a5 100644
--- a/src/components/radio/radio.ts
+++ b/src/components/radio/radio.ts
@@ -54,6 +54,10 @@ export default class IgcRadioComponent extends EventEmitterMixin<
   @property()
   public value!: string;
 
+  /** Makes the control a required field. */
+  @property({ type: Boolean, reflect: true })
+  public required = false;
+
   /** The checked state of the control. */
   @property({ type: Boolean })
   @blazorTwoWayBind('igcChange', 'detail')
@@ -133,16 +137,25 @@ export default class IgcRadioComponent extends EventEmitterMixin<
       this.input.focus();
       this._tabIndex = 0;
       this.emitEvent('igcChange', { detail: this.checked });
+    } else {
+      if (this.required) {
+        this.required = false;
+        this.getAllInGroup()[0].required = true;
+      }
     }
   }
 
   protected getSiblings() {
+    return this.getAllInGroup().filter(
+      (radio) => radio.name === this.name && radio !== this
+    );
+  }
+
+  protected getAllInGroup() {
     const group = this.closest('igc-radio-group');
     if (!group) return [];
 
-    return Array.from<IgcRadioComponent>(
-      group.querySelectorAll('igc-radio')
-    ).filter((radio) => radio.name === this.name && radio !== this);
+    return Array.from<IgcRadioComponent>(group.querySelectorAll('igc-radio'));
   }
 
   protected override render() {
@@ -157,6 +170,7 @@ export default class IgcRadioComponent extends EventEmitterMixin<
           type="radio"
           name="${ifDefined(this.name)}"
           value="${ifDefined(this.value)}"
+          .required="${this.required}"
           .disabled="${this.disabled}"
           .checked="${live(this.checked)}"
           tabindex=${this._tabIndex}
diff --git a/stories/form.stories.ts b/stories/form.stories.ts
index 35523f5e0..e20076b63 100644
--- a/stories/form.stories.ts
+++ b/stories/form.stories.ts
@@ -43,7 +43,10 @@ The cat was playing<br> in the garden.</textarea
         <label>Gender:</label>
         <igc-radio-group id="gender">
           ${radios.map(
-            (v) => html`<igc-radio name="gender" value=${v}>${v}</igc-radio> `
+            (v) =>
+              html`<igc-radio name="gender" required value=${v}
+                >${v}</igc-radio
+              >`
           )}
         </igc-radio-group>
       </div>
diff --git a/stories/radio.stories.ts b/stories/radio.stories.ts
index 6a80b09b9..60dd81876 100644
--- a/stories/radio.stories.ts
+++ b/stories/radio.stories.ts
@@ -17,6 +17,12 @@ const metadata = {
       description: 'The value attribute of the control.',
       control: 'text',
     },
+    required: {
+      type: 'boolean',
+      description: 'Makes the control a required field.',
+      control: 'boolean',
+      defaultValue: false,
+    },
     checked: {
       type: 'boolean',
       description: 'The checked state of the control.',
@@ -55,6 +61,7 @@ export default metadata;
 interface ArgTypes {
   name: string;
   value: string;
+  required: boolean;
   checked: boolean;
   disabled: boolean;
   invalid: boolean;
@@ -64,13 +71,14 @@ interface ArgTypes {
 // endregion
 
 const Template: Story<ArgTypes, Context> = (
-  { labelPosition, checked, disabled }: ArgTypes,
+  { labelPosition, checked, disabled, required }: ArgTypes,
   { globals: { direction } }: Context
 ) => html`
   <igc-radio
     label-position="${ifDefined(labelPosition)}"
     .disabled="${disabled}"
     .checked="${checked}"
+    .required=${required}
     dir=${ifDefined(direction)}
   >
     Label