diff --git a/change/@rnw-scripts-generate-release-notes-automation.json b/change/@rnw-scripts-generate-release-notes-automation.json
new file mode 100644
index 00000000000..d86570e8ebf
--- /dev/null
+++ b/change/@rnw-scripts-generate-release-notes-automation.json
@@ -0,0 +1,7 @@
+{
+  "type": "patch",
+  "comment": "Add a new \"yarn release-notes\" script to generate release notes",
+  "packageName": "@rnw-scripts/generate-release-notes",
+  "email": "copilot@example.com",
+  "dependentChangeType": "patch"
+}
\ No newline at end of file
diff --git a/package.json b/package.json
index 861e3ef8ee9..35deae932aa 100644
--- a/package.json
+++ b/package.json
@@ -12,6 +12,7 @@
     "format": "format-files -i -style=file",
     "format:verify": "format-files -i -style=file -verify",
     "postinstall": "yarn build",
+    "release-notes": "yarn workspace @rnw-scripts/generate-release-notes release-notes",
     "spellcheck": "npx cspell",
     "test": "lage test --verbose --passWithNoTests",
     "validate-overrides": "react-native-platform-override validate"
diff --git a/packages/@rnw-scripts/generate-release-notes/.gitignore b/packages/@rnw-scripts/generate-release-notes/.gitignore
new file mode 100644
index 00000000000..1ddabf0771e
--- /dev/null
+++ b/packages/@rnw-scripts/generate-release-notes/.gitignore
@@ -0,0 +1,2 @@
+release_notes.md
+sample_release_notes.md
\ No newline at end of file
diff --git a/packages/@rnw-scripts/generate-release-notes/ReadMe.md b/packages/@rnw-scripts/generate-release-notes/ReadMe.md
new file mode 100644
index 00000000000..a6cf3680be8
--- /dev/null
+++ b/packages/@rnw-scripts/generate-release-notes/ReadMe.md
@@ -0,0 +1,43 @@
+### Type of Change
+Automate release notes creation by adding a new yarn script. Automating the process of creating release notes so that we don't have to manually copy paste the commits. 
+
+
+### Why
+To save us some time when generating release notes. Fetches commit from start and end date range, ignores bots and creates the release notes md file. It also categorizes the commits. Please cross-check the generated release-notes.md file and update it manually if required like regrouping commits or updating the Summary/Explanation for the PR commit.
+
+## Format
+
+`Explanation. [PRName (#11168) · microsoft/react-native-windows@aaaaaaa (github.com)](link)`
+
+### Steps to follow
+
+#### 1. Set up your personal access token
+
+- Go to GitHub and log in: https://github.com/
+- Click on your profile picture (top-right corner), then click Settings
+- On the left sidebar, click Developer settings
+- Then click Personal access tokens > Tokens (classic)
+- Click Generate new token > Generate new token (classic)
+- Give it a name like "Release Notes Script"
+- Set an expiration (choose less than 90 days)
+- Under Scopes, select the permissions your script needs. For fetching commits and repo info, you typically need:
+repo (full control of private repositories)
+or at least repo:status, repo_deployment, public_repo (for public repos)
+- Click Generate token
+- Find the token you're using (whichever token you created).
+- You should see a message or option to "Grant access to your organization" or "Authorize SAML SSO" for your token.
+- Click that button to authorize the token with the organization.
+- Copy the generated token
+
+#### 2. Set env variables at root of the repo
+
+```
+set GITHUB_TOKEN=<your-personal-access-token>
+set RELEASE_TAG=0.80.0
+set START_DATE=2025-06-01
+set END_DATE=2025-07-16
+
+```
+#### 3. Run "`yarn release-notes`" at the root of the repo
+
+#### 4. You will see a release-notes.md file generated at packages\@rnw-scripts\generate-release-notes\release_notes.md which will have all the data you need.
\ No newline at end of file
diff --git a/packages/@rnw-scripts/generate-release-notes/generate-release-notes.js b/packages/@rnw-scripts/generate-release-notes/generate-release-notes.js
new file mode 100644
index 00000000000..0e08549a997
--- /dev/null
+++ b/packages/@rnw-scripts/generate-release-notes/generate-release-notes.js
@@ -0,0 +1,347 @@
+import fetch from 'node-fetch';
+import fs from 'fs';
+import process from 'process';
+
+const GITHUB_TOKEN = process.env.GITHUB_TOKEN;
+const REPO = 'microsoft/react-native-windows';
+const RELEASE_TAG = process.env.RELEASE_TAG || 'Unreleased';
+const START_DATE = process.env.START_DATE;
+const END_DATE = process.env.END_DATE;
+
+if (!GITHUB_TOKEN) {
+  console.error('GITHUB_TOKEN is not set. Please set it before running.');
+  process.exit(1);
+}
+if (!START_DATE || !END_DATE) {
+  console.error('START_DATE and END_DATE are required.');
+  process.exit(1);
+}
+
+console.log(`Generating release notes for ${REPO} from ${START_DATE} to ${END_DATE}...`);
+
+const HEADERS = {
+  Authorization: `token ${GITHUB_TOKEN}`,
+  Accept: 'application/vnd.github+json',
+};
+
+function parseDate(dateStr) {
+  return dateStr ? new Date(dateStr) : null;
+}
+
+const START = parseDate(START_DATE);
+const END = parseDate(END_DATE);
+
+function isBotCommit(commit) {
+  const author = commit.author;
+  const commitAuthorName = (commit.commit.author.name || '').toLowerCase();
+  const authorLogin = (author?.login || '').toLowerCase();
+  const botIndicators = ['bot', 'dependabot', 'actions-user'];
+  const msg = commit.commit.message.toLowerCase();
+
+  if (
+    botIndicators.some(
+      (bot) => authorLogin.includes(bot) || commitAuthorName.includes(bot)
+    )
+  )
+    return true;
+  if (['bump', 'applying package updates', 'no_ci', 'no ci'].some((k) => msg.includes(k)))
+    return true;
+  return false;
+}
+
+function formatDate(date) {
+  return date ? new Date(date).toLocaleDateString('en-US') : 'N/A';
+}
+
+async function fetchCommits() {
+  const commits = [];
+  let page = 1;
+  const perPage = 100;
+
+  while (true) {
+    const url = new URL(`https://api.github.com/repos/${REPO}/commits`);
+    url.searchParams.set('per_page', perPage);
+    url.searchParams.set('page', page);
+    if (START_DATE) url.searchParams.set('since', START_DATE + 'T00:00:00Z');
+    if (END_DATE) url.searchParams.set('until', END_DATE + 'T23:59:59Z');
+
+    console.log(`Fetching commits from: ${url.toString()}`);
+
+    const res = await fetch(url, { headers: HEADERS });
+
+    if (!res.ok) {
+      console.error(`GitHub API request failed: ${res.status} ${res.statusText}`);
+      const errText = await res.text();
+      console.error('Response body:', errText);
+      break;
+    }
+
+    const data = await res.json();
+
+    if (!Array.isArray(data)) {
+      console.error('Unexpected response format:', data);
+      break;
+    }
+
+    console.log(`Fetched page ${page} with ${data.length} commits.`);
+
+    if (data.length === 0) break;
+
+    commits.push(...data);
+    page++;
+  }
+
+  console.log(`Total commits fetched: ${commits.length}`);
+  return commits;
+}
+
+function filterCommitsByDate(commits) {
+  return commits.filter((c) => {
+    if (isBotCommit(c)) return false;
+    const commitDate = new Date(c.commit.author.date);
+    if (START && commitDate < START) return false;
+    if (END && commitDate > END) return false;
+    return true;
+  });
+}
+
+function extractPRNumber(commitMessage) {
+  // Extract PR number from commit message like "(#14813)"
+  const match = commitMessage.match(/\(#(\d+)\)/);
+  return match ? parseInt(match[1]) : null;
+}
+
+async function fetchPRDetails(prNumber) {
+  if (!prNumber) return null;
+  
+  try {
+    const url = `https://api.github.com/repos/${REPO}/pulls/${prNumber}`;
+    const res = await fetch(url, { headers: HEADERS });
+    
+    if (!res.ok) {
+      console.warn(`Failed to fetch PR #${prNumber}: ${res.status}`);
+      return null;
+    }
+    
+    return await res.json();
+  } catch (error) {
+    console.warn(`Error fetching PR #${prNumber}:`, error.message);
+    return null;
+  }
+}
+
+function shouldIncludeInReleaseNotes(prDescription) {
+  if (!prDescription) return false;
+  
+  // Look for the inclusion marker
+  const marker = 'Should this change be included in the release notes:';
+  const markerIndex = prDescription.indexOf(marker);
+  
+  if (markerIndex === -1) return true;
+  
+  // Get text after the marker
+  const afterMarker = prDescription.substring(markerIndex + marker.length);
+  
+  // Extract the next line or paragraph after the marker
+  const lines = afterMarker.split('\n').map(line => line.trim()).filter(line => line.length > 0);
+  
+  if (lines.length === 0) return false;
+  
+  // Check if the first non-empty line contains "no" or "_no_"
+  const firstLine = lines[0].toLowerCase();
+  return !(firstLine.includes('no') || firstLine.includes('_no_'));
+}
+
+function extractReleaseNotesSummary(prDescription) {
+  if (!prDescription) return null;
+  
+  // Look for the release notes summary marker
+  const marker = 'Add a brief summary of the change to use in the release notes for the next release.';
+  const markerIndex = prDescription.indexOf(marker);
+  
+  if (markerIndex === -1) return null;
+  
+  // Get text after the marker
+  const afterMarker = prDescription.substring(markerIndex + marker.length);
+  
+  // Split into lines and get all non-empty lines
+  const lines = afterMarker.split('\n')
+    .map(line => line.trim())
+    .filter(line => line.length > 0);
+  
+  if (lines.length === 0) return null;
+  
+  // Get the first non-empty line after the marker
+  let summary = lines[0];
+  
+  // Remove Microsoft Reviewers text if it exists anywhere in the summary
+  const reviewersMarker = 'Microsoft Reviewers: [Open in CodeFlow';
+  if (summary.includes(reviewersMarker)) {
+    const reviewersIndex = summary.indexOf(reviewersMarker);
+    summary = summary.substring(0, reviewersIndex).trim();
+  }
+  
+  // Filter out lines that contain Microsoft Reviewers text
+  if (!summary || summary.length === 0) {
+    // Try the next lines if the first one was entirely Microsoft Reviewers text
+    for (let i = 1; i < lines.length; i++) {
+      const line = lines[i];
+      if (!line.includes('Microsoft Reviewers: [Open in CodeFlow')) {
+        summary = line;
+        break;
+      }
+    }
+  }
+  
+  return summary && summary.length > 0 ? summary : null;
+}
+
+function extractTypeOfChange(prDescription) {
+  if (!prDescription) return null;
+  
+  // Look for the "### Type of Change" section
+  const marker = '### Type of Change';
+  const markerIndex = prDescription.indexOf(marker);
+  
+  if (markerIndex === -1) return null;
+  
+  // Get text after the marker until the next section (###) or end
+  const afterMarker = prDescription.substring(markerIndex + marker.length);
+  const nextSectionIndex = afterMarker.indexOf('###');
+  const sectionText = nextSectionIndex !== -1 
+    ? afterMarker.substring(0, nextSectionIndex)
+    : afterMarker;
+  
+  // Convert to lowercase for easier matching
+  const lowerSectionText = sectionText.toLowerCase();
+  
+  // Check for each type of change
+  if (lowerSectionText.includes('bug fix')) {
+    return 'Bug fix';
+  } else if (lowerSectionText.includes('new feature')) {
+    return 'New feature';
+  } else if (lowerSectionText.includes('breaking change')) {
+    return 'Breaking change';
+  }
+  
+  return null;
+}
+
+async function categorizeCommits(commits) {
+  const categories = {
+    'All Commits': [],
+    'Breaking Changes': [],
+    'New Features': [],
+    'Reliability': [],
+    'New Architecture-specific changes': [],
+    Other: [],
+  };
+
+  for (const c of commits) {
+    const msg = c.commit.message;
+    const sha = c.sha.slice(0, 7);
+    const url = c.html_url;
+    const commitTitle = msg.split('\n')[0];
+    
+    // Try to get a better summary from PR description
+    const prNumber = extractPRNumber(commitTitle);
+    let summary = commitTitle;
+    let shouldInclude = true; // Default to include if we can't determine
+    let category = 'Other'; // Default category
+    
+    if (prNumber) {
+      console.log(`Fetching PR details for #${prNumber}...`);
+      const prDetails = await fetchPRDetails(prNumber);
+      if (prDetails) {
+        // Check if this PR should be included in release notes
+        shouldInclude = shouldIncludeInReleaseNotes(prDetails.body);
+        
+        if (shouldInclude) {
+          const releaseNotesSummary = extractReleaseNotesSummary(prDetails.body);
+          if (releaseNotesSummary) {
+            summary = releaseNotesSummary;
+            console.log(`Found release notes summary for PR #${prNumber}: ${summary}`);
+          }
+          
+          // Determine category based on PR description "Type of Change"
+          const typeOfChange = extractTypeOfChange(prDetails.body);
+          const prTitle = prDetails.title || '';
+          const prDescription = prDetails.body || '';
+          
+          // Check for special architecture keywords first
+          const lowerTitle = prTitle.toLowerCase();
+          const lowerDescription = prDescription.toLowerCase();
+          const hasArchKeywords = lowerTitle.includes('fabric') || 
+                                  lowerTitle.includes('implement') || 
+                                  lowerTitle.includes('prop') ||
+                                  lowerDescription.includes('fabric') || 
+                                  lowerDescription.includes('implement') || 
+                                  lowerDescription.includes('prop');
+          
+          if (hasArchKeywords) {
+            category = 'New Architecture-specific changes';
+          } else if (typeOfChange === 'Bug fix') {
+            category = 'Reliability';
+          } else if (typeOfChange === 'New feature') {
+            category = 'New Features';
+          } else if (typeOfChange === 'Breaking change') {
+            category = 'Breaking Changes';
+          } else {
+            category = 'Other';
+          }
+          
+          console.log(`PR #${prNumber}: Type of Change = "${typeOfChange}", Category = "${category}"`);
+        } else {
+          console.log(`Skipping PR #${prNumber} - not marked for inclusion in release notes`);
+          continue; // Skip this commit
+        }
+      }
+    }
+    
+    const entry = `- ${summary} [${commitTitle} · ${REPO}@${sha} (github.com)](${url})`;
+
+    categories['All Commits'].push(entry);
+    categories[category].push(entry);
+  }
+
+  return categories;
+}
+
+function generateReleaseNotes(commits, categories) {
+  const start = formatDate(START || new Date(commits[0]?.commit.author.date));
+  const end = formatDate(END || new Date(commits.at(-1)?.commit.author.date));
+
+  const lines = [];
+  lines.push(`${RELEASE_TAG} Release Notes\n`);
+  lines.push(
+    `We're excited to release React Native Windows ${RELEASE_TAG} targeting React Native ${RELEASE_TAG}!`
+  );
+  lines.push(`This release includes the commits to React Native Windows from ${start} - ${end}.\n`);
+  lines.push('## How to upgrade');
+  lines.push(
+    'You can view the changes made to the default new React Native Windows applications for C++ and C# using React Native Upgrade Helper. See this [document](https://microsoft.github.io/react-native-windows/docs/upgrade-app) for more details.\n'
+  );
+
+  for (const [category, entries] of Object.entries(categories)) {
+    if (entries.length > 0) {
+      lines.push(`## ${category}`);
+      lines.push(...entries);
+      lines.push('');
+    }
+  }
+
+  return lines.join('\n');
+}
+
+async function main() {
+  const commits = await fetchCommits();
+  const filtered = filterCommitsByDate(commits);
+  const categories = await categorizeCommits(filtered);
+  const notes = generateReleaseNotes(filtered, categories);
+  fs.writeFileSync('release_notes.md', notes, 'utf8');
+}
+
+main().catch((err) => {
+  console.error('Failed to generate release notes:', err);
+  process.exit(1);
+});
\ No newline at end of file
diff --git a/packages/@rnw-scripts/generate-release-notes/package.json b/packages/@rnw-scripts/generate-release-notes/package.json
new file mode 100644
index 00000000000..265530bd2a4
--- /dev/null
+++ b/packages/@rnw-scripts/generate-release-notes/package.json
@@ -0,0 +1,22 @@
+{
+  "name": "@rnw-scripts/generate-release-notes",
+  "version": "1.0.0",
+  "description": "Generates release notes for React Native Windows",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/microsoft/react-native-windows",
+    "directory": "packages/@rnw-scripts/generate-release-notes"
+  },
+  "main": "generate-release-notes.js",
+  "scripts": {
+    "release-notes": "node generate-release-notes.js"
+  },
+  "dependencies": {
+    "node-fetch": "^3.3.2"
+  },
+  "engines": {
+    "node": ">= 18"
+  },
+  "type": "module"
+}
\ No newline at end of file