diff --git a/change/@fluentui-react-headless-components-preview-7df3cee6-6c57-48b6-966e-a855e917444b.json b/change/@fluentui-react-headless-components-preview-7df3cee6-6c57-48b6-966e-a855e917444b.json
new file mode 100644
index 0000000000000..dd3abd5ec0e20
--- /dev/null
+++ b/change/@fluentui-react-headless-components-preview-7df3cee6-6c57-48b6-966e-a855e917444b.json
@@ -0,0 +1,7 @@
+{
+  "type": "patch",
+  "comment": "feat: add ToolbarRadioButton component",
+  "packageName": "@fluentui/react-headless-components-preview",
+  "email": "dmytrokirpa@microsoft.com",
+  "dependentChangeType": "patch"
+}
diff --git a/packages/react-components/react-headless-components-preview/library/etc/toolbar.api.md b/packages/react-components/react-headless-components-preview/library/etc/toolbar.api.md
index db6c2162d881c..3ed290735b036 100644
--- a/packages/react-components/react-headless-components-preview/library/etc/toolbar.api.md
+++ b/packages/react-components/react-headless-components-preview/library/etc/toolbar.api.md
@@ -20,6 +20,8 @@ import type { ToolbarDividerBaseProps } from '@fluentui/react-toolbar';
 import type { ToolbarDividerBaseState } from '@fluentui/react-toolbar';
 import type { ToolbarGroupProps as ToolbarGroupProps_2 } from '@fluentui/react-toolbar';
 import { ToolbarGroupState as ToolbarGroupState_2 } from '@fluentui/react-toolbar';
+import type { ToolbarRadioButtonBaseProps } from '@fluentui/react-toolbar';
+import type { ToolbarRadioButtonBaseState } from '@fluentui/react-toolbar';
 import type { ToolbarRadioGroupProps as ToolbarRadioGroupProps_2 } from '@fluentui/react-toolbar';
 import type { ToolbarRadioGroupState as ToolbarRadioGroupState_2 } from '@fluentui/react-toolbar';
 import type { ToolbarSlots as ToolbarSlots_2 } from '@fluentui/react-toolbar';
@@ -38,6 +40,9 @@ export const renderToolbarDivider: (state: DividerBaseState) => JSXElement;
 // @public
 export const renderToolbarGroup: (state: ToolbarGroupState_2) => JSXElement;
 
+// @public
+export const renderToolbarRadioButton: (state: ButtonBaseState) => JSXElement;
+
 // @public
 export const renderToolbarRadioGroup: (state: ToolbarGroupState_2) => JSXElement;
 
@@ -95,6 +100,22 @@ export type ToolbarGroupState = ToolbarGroupState_2 & {
 // @public (undocumented)
 export type ToolbarProps = ToolbarBaseProps;
 
+// @public
+export const ToolbarRadioButton: ForwardRefComponent<ToolbarRadioButtonProps>;
+
+// @public (undocumented)
+export type ToolbarRadioButtonProps = ToolbarRadioButtonBaseProps;
+
+// @public (undocumented)
+export type ToolbarRadioButtonState = ToolbarRadioButtonBaseState & {
+    root: {
+        'data-disabled'?: string;
+        'data-disabled-focusable'?: string;
+        'data-icon-only'?: string;
+        'data-checked'?: string;
+    };
+};
+
 // @public
 export const ToolbarRadioGroup: ForwardRefComponent<ToolbarRadioGroupProps>;
 
@@ -154,6 +175,9 @@ export const useToolbarDivider: (props: ToolbarDividerProps, ref: React_2.Ref<HT
 // @public
 export const useToolbarGroup: (props: ToolbarGroupProps, ref: React_2.Ref<HTMLDivElement>) => ToolbarGroupState;
 
+// @public
+export const useToolbarRadioButton: (props: ToolbarRadioButtonProps, ref: React_2.Ref<HTMLButtonElement | HTMLAnchorElement>) => ToolbarRadioButtonState;
+
 // @public
 export const useToolbarRadioGroup: (props: ToolbarRadioGroupProps, ref: React_2.Ref<HTMLDivElement>) => ToolbarRadioGroupState;
 
diff --git a/packages/react-components/react-headless-components-preview/library/src/components/Toolbar/ToolbarRadioButton/ToolbarRadioButton.tsx b/packages/react-components/react-headless-components-preview/library/src/components/Toolbar/ToolbarRadioButton/ToolbarRadioButton.tsx
new file mode 100644
index 0000000000000..bd9828105bb82
--- /dev/null
+++ b/packages/react-components/react-headless-components-preview/library/src/components/Toolbar/ToolbarRadioButton/ToolbarRadioButton.tsx
@@ -0,0 +1,18 @@
+'use client';
+
+import * as React from 'react';
+import type { ForwardRefComponent } from '@fluentui/react-utilities';
+import type { ToolbarRadioButtonProps } from './ToolbarRadioButton.types';
+import { useToolbarRadioButton } from './useToolbarRadioButton';
+import { renderToolbarRadioButton } from './renderToolbarRadioButton';
+
+/**
+ * A radio button designed to be used inside a Toolbar with mutually exclusive selection behavior.
+ */
+export const ToolbarRadioButton: ForwardRefComponent<ToolbarRadioButtonProps> = React.forwardRef((props, ref) => {
+  const state = useToolbarRadioButton(props, ref);
+
+  return renderToolbarRadioButton(state);
+}) as ForwardRefComponent<ToolbarRadioButtonProps>;
+
+ToolbarRadioButton.displayName = 'ToolbarRadioButton';
diff --git a/packages/react-components/react-headless-components-preview/library/src/components/Toolbar/ToolbarRadioButton/ToolbarRadioButton.types.ts b/packages/react-components/react-headless-components-preview/library/src/components/Toolbar/ToolbarRadioButton/ToolbarRadioButton.types.ts
new file mode 100644
index 0000000000000..754ff0f68e227
--- /dev/null
+++ b/packages/react-components/react-headless-components-preview/library/src/components/Toolbar/ToolbarRadioButton/ToolbarRadioButton.types.ts
@@ -0,0 +1,27 @@
+import type { ToolbarRadioButtonBaseProps, ToolbarRadioButtonBaseState } from '@fluentui/react-toolbar';
+
+export type ToolbarRadioButtonProps = ToolbarRadioButtonBaseProps;
+
+export type ToolbarRadioButtonState = ToolbarRadioButtonBaseState & {
+  root: {
+    /**
+     * Data attribute set when the button is disabled.
+     */
+    'data-disabled'?: string;
+
+    /**
+     * Data attribute set when the button is disabled but still focusable.
+     */
+    'data-disabled-focusable'?: string;
+
+    /**
+     * Data attribute set when the button renders only an icon.
+     */
+    'data-icon-only'?: string;
+
+    /**
+     * Data attribute set when the button is in a checked (selected) state.
+     */
+    'data-checked'?: string;
+  };
+};
diff --git a/packages/react-components/react-headless-components-preview/library/src/components/Toolbar/ToolbarRadioButton/index.ts b/packages/react-components/react-headless-components-preview/library/src/components/Toolbar/ToolbarRadioButton/index.ts
new file mode 100644
index 0000000000000..f7941ffab915b
--- /dev/null
+++ b/packages/react-components/react-headless-components-preview/library/src/components/Toolbar/ToolbarRadioButton/index.ts
@@ -0,0 +1,4 @@
+export { ToolbarRadioButton } from './ToolbarRadioButton';
+export { renderToolbarRadioButton } from './renderToolbarRadioButton';
+export { useToolbarRadioButton } from './useToolbarRadioButton';
+export type { ToolbarRadioButtonProps, ToolbarRadioButtonState } from './ToolbarRadioButton.types';
diff --git a/packages/react-components/react-headless-components-preview/library/src/components/Toolbar/ToolbarRadioButton/renderToolbarRadioButton.ts b/packages/react-components/react-headless-components-preview/library/src/components/Toolbar/ToolbarRadioButton/renderToolbarRadioButton.ts
new file mode 100644
index 0000000000000..7903c7e2f1819
--- /dev/null
+++ b/packages/react-components/react-headless-components-preview/library/src/components/Toolbar/ToolbarRadioButton/renderToolbarRadioButton.ts
@@ -0,0 +1,6 @@
+import { renderToggleButton_unstable } from '@fluentui/react-button';
+
+/**
+ * Renders the final JSX of the ToolbarRadioButton component, given the state.
+ */
+export const renderToolbarRadioButton = renderToggleButton_unstable;
diff --git a/packages/react-components/react-headless-components-preview/library/src/components/Toolbar/ToolbarRadioButton/useToolbarRadioButton.ts b/packages/react-components/react-headless-components-preview/library/src/components/Toolbar/ToolbarRadioButton/useToolbarRadioButton.ts
new file mode 100644
index 0000000000000..7a6d232d4870b
--- /dev/null
+++ b/packages/react-components/react-headless-components-preview/library/src/components/Toolbar/ToolbarRadioButton/useToolbarRadioButton.ts
@@ -0,0 +1,27 @@
+'use client';
+
+import type * as React from 'react';
+import { useToolbarRadioButtonBase_unstable } from '@fluentui/react-toolbar';
+
+import type { ToolbarRadioButtonProps, ToolbarRadioButtonState } from './ToolbarRadioButton.types';
+import { stringifyDataAttribute } from '../../../utils';
+
+/**
+ * Returns the state for a ToolbarRadioButton component, given its props and ref.
+ * The returned state can be modified with hooks before being passed to `renderToolbarRadioButton`.
+ */
+export const useToolbarRadioButton = (
+  props: ToolbarRadioButtonProps,
+  ref: React.Ref<HTMLButtonElement | HTMLAnchorElement>,
+): ToolbarRadioButtonState => {
+  'use no memo';
+
+  const state: ToolbarRadioButtonState = useToolbarRadioButtonBase_unstable(props, ref);
+
+  state.root['data-disabled'] = stringifyDataAttribute(state.disabled);
+  state.root['data-disabled-focusable'] = stringifyDataAttribute(state.disabledFocusable);
+  state.root['data-icon-only'] = stringifyDataAttribute(state.iconOnly);
+  state.root['data-checked'] = stringifyDataAttribute(state.checked);
+
+  return state;
+};
diff --git a/packages/react-components/react-headless-components-preview/library/src/components/Toolbar/index.ts b/packages/react-components/react-headless-components-preview/library/src/components/Toolbar/index.ts
index fe2b0167081de..54099472cfb85 100644
--- a/packages/react-components/react-headless-components-preview/library/src/components/Toolbar/index.ts
+++ b/packages/react-components/react-headless-components-preview/library/src/components/Toolbar/index.ts
@@ -23,6 +23,11 @@ export { renderToolbarRadioGroup } from './ToolbarRadioGroup';
 export { useToolbarRadioGroup } from './ToolbarRadioGroup';
 export type { ToolbarRadioGroupProps, ToolbarRadioGroupState } from './ToolbarRadioGroup';
 
+export { ToolbarRadioButton } from './ToolbarRadioButton';
+export { renderToolbarRadioButton } from './ToolbarRadioButton';
+export { useToolbarRadioButton } from './ToolbarRadioButton';
+export type { ToolbarRadioButtonProps, ToolbarRadioButtonState } from './ToolbarRadioButton';
+
 export { ToolbarToggleButton } from './ToolbarToggleButton';
 export { renderToolbarToggleButton } from './ToolbarToggleButton';
 export { useToolbarToggleButton } from './ToolbarToggleButton';
diff --git a/packages/react-components/react-headless-components-preview/library/src/toolbar.ts b/packages/react-components/react-headless-components-preview/library/src/toolbar.ts
index 4d45490eeec8f..0e7f28a3f0f80 100644
--- a/packages/react-components/react-headless-components-preview/library/src/toolbar.ts
+++ b/packages/react-components/react-headless-components-preview/library/src/toolbar.ts
@@ -13,5 +13,8 @@ export type { ToolbarGroupProps, ToolbarGroupState } from './components/Toolbar'
 export { ToolbarRadioGroup, renderToolbarRadioGroup, useToolbarRadioGroup } from './components/Toolbar';
 export type { ToolbarRadioGroupProps, ToolbarRadioGroupState } from './components/Toolbar';
 
+export { ToolbarRadioButton, renderToolbarRadioButton, useToolbarRadioButton } from './components/Toolbar';
+export type { ToolbarRadioButtonProps, ToolbarRadioButtonState } from './components/Toolbar';
+
 export { ToolbarToggleButton, renderToolbarToggleButton, useToolbarToggleButton } from './components/Toolbar';
 export type { ToolbarToggleButtonProps, ToolbarToggleButtonState } from './components/Toolbar';
diff --git a/packages/react-components/react-headless-components-preview/stories/src/Toolbar/ToolbarRadioButton.stories.tsx b/packages/react-components/react-headless-components-preview/stories/src/Toolbar/ToolbarRadioButton.stories.tsx
new file mode 100644
index 0000000000000..802c34f412481
--- /dev/null
+++ b/packages/react-components/react-headless-components-preview/stories/src/Toolbar/ToolbarRadioButton.stories.tsx
@@ -0,0 +1,23 @@
+import * as React from 'react';
+import { Toolbar, ToolbarRadioButton, ToolbarRadioGroup } from '@fluentui/react-headless-components-preview/toolbar';
+import { TextAlignCenterRegular, TextAlignLeftRegular, TextAlignRightRegular } from '@fluentui/react-icons';
+
+import styles from './toolbar.module.css';
+
+const alignOptions = [
+  { value: 'left', label: 'Align left', Icon: TextAlignLeftRegular },
+  { value: 'center', label: 'Align center', Icon: TextAlignCenterRegular },
+  { value: 'right', label: 'Align right', Icon: TextAlignRightRegular },
+] as const;
+
+export const RadioButton = (): React.ReactNode => (
+  <Toolbar className={styles.toolbar} defaultCheckedValues={{ align: ['left'] }} aria-label="Text alignment">
+    <ToolbarRadioGroup className={styles.group} aria-label="Alignment">
+      {alignOptions.map(({ value, label, Icon }) => (
+        <ToolbarRadioButton key={value} name="align" value={value} className={styles.btn} aria-label={label}>
+          <Icon />
+        </ToolbarRadioButton>
+      ))}
+    </ToolbarRadioGroup>
+  </Toolbar>
+);
diff --git a/packages/react-components/react-headless-components-preview/stories/src/Toolbar/index.stories.tsx b/packages/react-components/react-headless-components-preview/stories/src/Toolbar/index.stories.tsx
index bebaafe5c3d28..66b4fdd6a1135 100644
--- a/packages/react-components/react-headless-components-preview/stories/src/Toolbar/index.stories.tsx
+++ b/packages/react-components/react-headless-components-preview/stories/src/Toolbar/index.stories.tsx
@@ -3,6 +3,7 @@ import {
   ToolbarButton,
   ToolbarDivider,
   ToolbarGroup,
+  ToolbarRadioButton,
   ToolbarRadioGroup,
   ToolbarToggleButton,
 } from '@fluentui/react-headless-components-preview/toolbar';
@@ -11,11 +12,19 @@ import descriptionMd from './ToolbarDescription.md';
 export { Default } from './ToolbarDefault.stories';
 export { Vertical } from './ToolbarVertical.stories';
 export { Toggle } from './ToolbarToggleButton.stories';
+export { RadioButton } from './ToolbarRadioButton.stories';
 
 export default {
   title: 'Headless Components/Toolbar',
   component: Toolbar,
-  subcomponents: { ToolbarButton, ToolbarDivider, ToolbarGroup, ToolbarRadioGroup, ToolbarToggleButton },
+  subcomponents: {
+    ToolbarButton,
+    ToolbarDivider,
+    ToolbarGroup,
+    ToolbarRadioButton,
+    ToolbarRadioGroup,
+    ToolbarToggleButton,
+  },
   parameters: {
     docs: {
       description: {