diff --git a/change/@fluentui-react-overflow-53f7bd6a-ea74-4a2b-a370-95aa5ec4a3b0.json b/change/@fluentui-react-overflow-53f7bd6a-ea74-4a2b-a370-95aa5ec4a3b0.json
new file mode 100644
index 00000000000000..95a3c161447c89
--- /dev/null
+++ b/change/@fluentui-react-overflow-53f7bd6a-ea74-4a2b-a370-95aa5ec4a3b0.json
@@ -0,0 +1,7 @@
+{
+  "type": "none",
+  "comment": "chore: Migrate to new package structure.",
+  "packageName": "@fluentui/react-overflow",
+  "email": "tristan.watanabe@gmail.com",
+  "dependentChangeType": "none"
+}
diff --git a/packages/react-components/react-overflow/.npmignore b/packages/react-components/react-overflow/.npmignore
index 52d2a7273a151d..f7ce568a6dbf7c 100644
--- a/packages/react-components/react-overflow/.npmignore
+++ b/packages/react-components/react-overflow/.npmignore
@@ -3,10 +3,11 @@
 bundle-size/
 config/
 coverage/
-e2e/
+docs/
 etc/
 node_modules/
 src/
+stories/
 dist/types/
 temp/
 __fixtures__
@@ -16,7 +17,7 @@ __tests__
 *.api.json
 *.log
 *.spec.*
-*.stories.*
+*.cy.*
 *.test.*
 *.yml
 
diff --git a/packages/react-components/react-overflow/.storybook/main.js b/packages/react-components/react-overflow/.storybook/main.js
index f57cfd09509e78..26536b61b387f6 100644
--- a/packages/react-components/react-overflow/.storybook/main.js
+++ b/packages/react-components/react-overflow/.storybook/main.js
@@ -2,7 +2,7 @@ const rootMain = require('../../../../.storybook/main');
 
 module.exports = /** @type {Omit<import('../../../../.storybook/main'), 'typescript'|'babel'>} */ ({
   ...rootMain,
-  stories: [...rootMain.stories, '../src/**/*.stories.mdx', '../src/**/index.stories.@(ts|tsx)'],
+  stories: [...rootMain.stories, '../stories/**/*.stories.mdx', '../stories/**/index.stories.@(ts|tsx)'],
   addons: [...rootMain.addons],
   webpackFinal: (config, options) => {
     const localConfig = { ...rootMain.webpackFinal(config, options) };
diff --git a/packages/react-components/react-overflow/.storybook/tsconfig.json b/packages/react-components/react-overflow/.storybook/tsconfig.json
index f9f60e1234ed49..ea89218a3d916f 100644
--- a/packages/react-components/react-overflow/.storybook/tsconfig.json
+++ b/packages/react-components/react-overflow/.storybook/tsconfig.json
@@ -6,5 +6,5 @@
     "checkJs": true,
     "types": ["static-assets", "environment", "storybook__addons"]
   },
-  "include": ["../src/**/*.stories.ts", "../src/**/*.stories.tsx", "*.js"]
+  "include": ["../stories/**/*.stories.ts", "../stories/**/*.stories.tsx", "*.js"]
 }
diff --git a/packages/react-components/react-overflow/e2e/Overflow.e2e.tsx b/packages/react-components/react-overflow/src/Overflow.cy.tsx
similarity index 99%
rename from packages/react-components/react-overflow/e2e/Overflow.e2e.tsx
rename to packages/react-components/react-overflow/src/Overflow.cy.tsx
index 3b085a511be69f..8c4da8c87b34af 100644
--- a/packages/react-components/react-overflow/e2e/Overflow.e2e.tsx
+++ b/packages/react-components/react-overflow/src/Overflow.cy.tsx
@@ -416,7 +416,7 @@ describe('Overflow', () => {
     cy.get(`[${selectors.divider}]`).should('have.length', 1);
   });
 
-  it.only('should remove overflow menu if the last overflowed item can take its place', () => {
+  it('should remove overflow menu if the last overflowed item can take its place', () => {
     const mapHelper = new Array(10).fill(0).map((_, i) => i);
     mount(
       <Container>
diff --git a/packages/react-components/react-overflow/src/stories/Overflow/CustomPriorities.stories.tsx b/packages/react-components/react-overflow/stories/Overflow/CustomPriorities.stories.tsx
similarity index 100%
rename from packages/react-components/react-overflow/src/stories/Overflow/CustomPriorities.stories.tsx
rename to packages/react-components/react-overflow/stories/Overflow/CustomPriorities.stories.tsx
diff --git a/packages/react-components/react-overflow/src/stories/Overflow/Dividers.stories.tsx b/packages/react-components/react-overflow/stories/Overflow/Dividers.stories.tsx
similarity index 100%
rename from packages/react-components/react-overflow/src/stories/Overflow/Dividers.stories.tsx
rename to packages/react-components/react-overflow/stories/Overflow/Dividers.stories.tsx
diff --git a/packages/react-components/react-overflow/src/stories/Overflow/DomOrder.stories.tsx b/packages/react-components/react-overflow/stories/Overflow/DomOrder.stories.tsx
similarity index 100%
rename from packages/react-components/react-overflow/src/stories/Overflow/DomOrder.stories.tsx
rename to packages/react-components/react-overflow/stories/Overflow/DomOrder.stories.tsx
diff --git a/packages/react-components/react-overflow/src/stories/Overflow/MinimumVisible.stories.tsx b/packages/react-components/react-overflow/stories/Overflow/MinimumVisible.stories.tsx
similarity index 100%
rename from packages/react-components/react-overflow/src/stories/Overflow/MinimumVisible.stories.tsx
rename to packages/react-components/react-overflow/stories/Overflow/MinimumVisible.stories.tsx
diff --git a/packages/react-components/react-overflow/src/stories/Overflow/Pinned.stories.tsx b/packages/react-components/react-overflow/stories/Overflow/Pinned.stories.tsx
similarity index 100%
rename from packages/react-components/react-overflow/src/stories/Overflow/Pinned.stories.tsx
rename to packages/react-components/react-overflow/stories/Overflow/Pinned.stories.tsx
diff --git a/packages/react-components/react-overflow/src/stories/Overflow/PriorityWithDividers.stories.tsx b/packages/react-components/react-overflow/stories/Overflow/PriorityWithDividers.stories.tsx
similarity index 100%
rename from packages/react-components/react-overflow/src/stories/Overflow/PriorityWithDividers.stories.tsx
rename to packages/react-components/react-overflow/stories/Overflow/PriorityWithDividers.stories.tsx
diff --git a/packages/react-components/react-overflow/src/stories/Overflow/ReverseDomOrder.stories.tsx b/packages/react-components/react-overflow/stories/Overflow/ReverseDomOrder.stories.tsx
similarity index 100%
rename from packages/react-components/react-overflow/src/stories/Overflow/ReverseDomOrder.stories.tsx
rename to packages/react-components/react-overflow/stories/Overflow/ReverseDomOrder.stories.tsx
diff --git a/packages/react-components/react-overflow/src/stories/Overflow/Selection.stories.tsx b/packages/react-components/react-overflow/stories/Overflow/Selection.stories.tsx
similarity index 100%
rename from packages/react-components/react-overflow/src/stories/Overflow/Selection.stories.tsx
rename to packages/react-components/react-overflow/stories/Overflow/Selection.stories.tsx
diff --git a/packages/react-components/react-overflow/src/stories/Overflow/index.stories.tsx b/packages/react-components/react-overflow/stories/Overflow/index.stories.tsx
similarity index 100%
rename from packages/react-components/react-overflow/src/stories/Overflow/index.stories.tsx
rename to packages/react-components/react-overflow/stories/Overflow/index.stories.tsx
diff --git a/packages/react-components/react-overflow/src/stories/Overflow/utils.stories.tsx b/packages/react-components/react-overflow/stories/Overflow/utils.stories.tsx
similarity index 100%
rename from packages/react-components/react-overflow/src/stories/Overflow/utils.stories.tsx
rename to packages/react-components/react-overflow/stories/Overflow/utils.stories.tsx
diff --git a/packages/react-components/react-overflow/e2e/tsconfig.json b/packages/react-components/react-overflow/tsconfig.cy.json
similarity index 70%
rename from packages/react-components/react-overflow/e2e/tsconfig.json
rename to packages/react-components/react-overflow/tsconfig.cy.json
index f6b23b30d510ba..93a140885851da 100644
--- a/packages/react-components/react-overflow/e2e/tsconfig.json
+++ b/packages/react-components/react-overflow/tsconfig.cy.json
@@ -1,9 +1,9 @@
 {
-  "extends": "../tsconfig.json",
+  "extends": "./tsconfig.json",
   "compilerOptions": {
     "isolatedModules": false,
     "types": ["node", "cypress", "cypress-storybook/cypress", "cypress-real-events"],
     "lib": ["ES2019", "dom"]
   },
-  "include": ["**/*.ts", "**/*.tsx"]
+  "include": ["**/*.cy.ts", "**/*.cy.tsx"]
 }
diff --git a/packages/react-components/react-overflow/tsconfig.json b/packages/react-components/react-overflow/tsconfig.json
index 1941a041d46c19..1317f81620ca5e 100644
--- a/packages/react-components/react-overflow/tsconfig.json
+++ b/packages/react-components/react-overflow/tsconfig.json
@@ -20,6 +20,9 @@
     },
     {
       "path": "./.storybook/tsconfig.json"
+    },
+    {
+      "path": "./tsconfig.cy.json"
     }
   ]
 }
diff --git a/packages/react-components/react-overflow/tsconfig.lib.json b/packages/react-components/react-overflow/tsconfig.lib.json
index 008c602dc19d24..4362ef2eb7d573 100644
--- a/packages/react-components/react-overflow/tsconfig.lib.json
+++ b/packages/react-components/react-overflow/tsconfig.lib.json
@@ -9,6 +9,15 @@
     "inlineSources": true,
     "types": ["static-assets", "environment"]
   },
-  "exclude": ["**/*.spec.ts", "**/*.spec.tsx", "**/*.test.ts", "**/*.test.tsx", "**/*.stories.ts", "**/*.stories.tsx"],
+  "exclude": [
+    "**/*.spec.ts",
+    "**/*.spec.tsx",
+    "**/*.test.ts",
+    "**/*.test.tsx",
+    "**/*.stories.ts",
+    "**/*.stories.tsx",
+    "**/*.cy.ts",
+    "**/*.cy.tsx"
+  ],
   "include": ["./src/**/*.ts", "./src/**/*.tsx"]
 }