diff --git a/apps/vr-tests-react-components/src/stories/AvatarGroup.stories.tsx b/apps/vr-tests-react-components/src/stories/AvatarGroup.stories.tsx
index 940e110f441951..4ba18d54606c99 100644
--- a/apps/vr-tests-react-components/src/stories/AvatarGroup.stories.tsx
+++ b/apps/vr-tests-react-components/src/stories/AvatarGroup.stories.tsx
@@ -99,6 +99,7 @@ storiesOf('AvatarGroup Converged', module)
     {
       includeHighContrast: true,
       includeDarkMode: true,
+      includeRtl: true,
     },
   )
   .addStory(
@@ -118,11 +119,13 @@ storiesOf('AvatarGroup Converged', module)
     {
       includeHighContrast: true,
       includeDarkMode: true,
+      includeRtl: true,
     },
   )
   .addStory('layoutPie', () => <AvatarGroupList layout="pie" />, {
     includeHighContrast: true,
     includeDarkMode: true,
+    includeRtl: true,
   })
   .addStory('overflowIndicator', () => <AvatarGroupList overflowIndicator="icon" />, {
     includeHighContrast: true,
diff --git a/change/@fluentui-react-avatar-10737738-e331-4d53-9838-22a57b7fbd90.json b/change/@fluentui-react-avatar-10737738-e331-4d53-9838-22a57b7fbd90.json
new file mode 100644
index 00000000000000..bf5559dd7d5016
--- /dev/null
+++ b/change/@fluentui-react-avatar-10737738-e331-4d53-9838-22a57b7fbd90.json
@@ -0,0 +1,7 @@
+{
+  "type": "patch",
+  "comment": "fix: AvatarGroup's pie layout places inline items correctly in rtl.",
+  "packageName": "@fluentui/react-avatar",
+  "email": "esteban.230@hotmail.com",
+  "dependentChangeType": "patch"
+}
diff --git a/packages/react-components/react-avatar/src/components/AvatarGroupItem/useAvatarGroupItemStyles.ts b/packages/react-components/react-avatar/src/components/AvatarGroupItem/useAvatarGroupItemStyles.ts
index 6e8de49fd12a99..4411a1c80d66e4 100644
--- a/packages/react-components/react-avatar/src/components/AvatarGroupItem/useAvatarGroupItemStyles.ts
+++ b/packages/react-components/react-avatar/src/components/AvatarGroupItem/useAvatarGroupItemStyles.ts
@@ -1,6 +1,7 @@
 import { makeStyles, mergeClasses, shorthands } from '@griffel/react';
 import { tokens, typographyStyles } from '@fluentui/react-theme';
 import { useSizeStyles } from '../../Avatar';
+import { useFluent_unstable as useFluent } from '@fluentui/react-shared-contexts';
 import type { AvatarGroupItemSlots, AvatarGroupItemState } from './AvatarGroupItem.types';
 import type { AvatarGroupProps } from '../../AvatarGroup';
 import type { AvatarSizes } from '../../Avatar';
@@ -128,6 +129,33 @@ const usePieStyles = makeStyles({
       transformOrigin: '0 0',
     },
   },
+  rtlSlices: {
+    // Two slices
+    // 1st of 2 items
+    '&:nth-of-type(1):nth-last-of-type(2)': {
+      clipPath: `inset(0 25% 0 calc(25% + (var(${avatarGroupItemDividerWidthVar}) / 2)))`,
+    },
+    // 2nd of 2 items
+    '&:nth-of-type(2):nth-last-of-type(1)': {
+      clipPath: `inset(0 calc(25% + (var(${avatarGroupItemDividerWidthVar}) / 2)) 0 25%)`,
+    },
+
+    // Three slices
+    // 1st of 3 items
+    '&:nth-of-type(1):nth-last-of-type(3)': {
+      clipPath: `inset(0 25% 0 calc(25% + (var(${avatarGroupItemDividerWidthVar}) / 2)))`,
+    },
+    // 2nd of 3 items
+    '&:nth-of-type(2):nth-last-of-type(2)': {
+      clipPath: `inset(0 var(${avatarGroupItemDividerWidthVar}) var(${avatarGroupItemDividerWidthVar}) 0)`,
+      left: '0',
+    },
+    // 3rd of 3 items
+    '&:nth-of-type(3):nth-last-of-type(1)': {
+      clipPath: `inset(var(${avatarGroupItemDividerWidthVar}) var(${avatarGroupItemDividerWidthVar}) 0 0)`,
+      left: '0',
+    },
+  },
   thick: { [avatarGroupItemDividerWidthVar]: tokens.strokeWidthThick },
   thicker: { [avatarGroupItemDividerWidthVar]: tokens.strokeWidthThicker },
   thickest: { [avatarGroupItemDividerWidthVar]: tokens.strokeWidthThickest },
@@ -138,6 +166,7 @@ const usePieStyles = makeStyles({
  */
 export const useAvatarGroupItemStyles_unstable = (state: AvatarGroupItemState): AvatarGroupItemState => {
   const { isOverflowItem, layout, size } = state;
+  const { dir } = useFluent();
 
   const avatarStyles = useAvatarStyles();
   const overflowLabelStyles = useOverflowLabelStyles();
@@ -166,6 +195,10 @@ export const useAvatarGroupItemStyles_unstable = (state: AvatarGroupItemState):
       }
 
       rootClasses.push(pieStyles.slices);
+
+      if (dir === 'rtl') {
+        rootClasses.push(pieStyles.rtlSlices);
+      }
     }
   } else {
     rootClasses.push(rootStyles.overflowItem);