diff --git a/packages/eslint-plugin-next/src/rules/no-html-link-for-pages.ts b/packages/eslint-plugin-next/src/rules/no-html-link-for-pages.ts
index 769fd538d5f4..d25ee2fc2b3e 100644
--- a/packages/eslint-plugin-next/src/rules/no-html-link-for-pages.ts
+++ b/packages/eslint-plugin-next/src/rules/no-html-link-for-pages.ts
@@ -32,6 +32,8 @@ const memoize = <T = any>(fn: (...args: any[]) => T) => {
   }
 }
 
+// Default page extensions matching Next.js default configuration
+const defaultPageExtensions = ['tsx', 'ts', 'jsx', 'js']
 const cachedGetUrlFromPagesDirectories = memoize(getUrlFromPagesDirectories)
 const cachedGetUrlFromAppDirectory = memoize(getUrlFromAppDirectory)
 
@@ -72,6 +74,12 @@ export default defineRule({
     const ruleOptions: (string | string[])[] = context.options
     const [customPagesDirectory] = ruleOptions
 
+    // Get pageExtensions from settings.next or use defaults
+    const nextSettings: { pageExtensions?: string[] } =
+      context.settings.next || {}
+    const pageExtensions: string[] =
+      nextSettings.pageExtensions || defaultPageExtensions
+
     const rootDirs = getRootDirs(context)
 
     const pagesDirs = (
@@ -107,7 +115,11 @@ export default defineRule({
       return {}
     }
 
-    const pageUrls = cachedGetUrlFromPagesDirectories('/', foundPagesDirs)
+    const pageUrls = cachedGetUrlFromPagesDirectories(
+      '/',
+      foundPagesDirs,
+      pageExtensions
+    )
     const appDirUrls = cachedGetUrlFromAppDirectory('/', foundAppDirs)
     const allUrlRegex = [...pageUrls, ...appDirUrls]
 
diff --git a/packages/eslint-plugin-next/src/utils/url.ts b/packages/eslint-plugin-next/src/utils/url.ts
index c0d7c22bddc9..cad43319e31f 100644
--- a/packages/eslint-plugin-next/src/utils/url.ts
+++ b/packages/eslint-plugin-next/src/utils/url.ts
@@ -5,28 +5,42 @@ import * as fs from 'fs'
 // Prevent multiple blocking IO requests that have already been calculated.
 const fsReadDirSyncCache = {}
 
+const defaultPageExtensions = ['tsx', 'ts', 'jsx', 'js']
+
 /**
  * Recursively parse directory for page URLs.
  */
-function parseUrlForPages(urlprefix: string, directory: string) {
+function parseUrlForPages(
+  urlprefix: string,
+  directory: string,
+  pageExtensions: string[] = defaultPageExtensions
+) {
   fsReadDirSyncCache[directory] ??= fs.readdirSync(directory, {
     withFileTypes: true,
   })
+  // Build regex from pageExtensions to match any configured extension
+  const extPattern = `\\.(${pageExtensions.map((ext) => ext.replace(/[.*+?^${}()|[\]\\]/g, '\\\\$&')).join('|')})$`
+  const extRegex = new RegExp(extPattern)
+  const indexPattern = `^index(${extPattern.replace('.$', '\\.($|')})$`
+  const indexRegex = new RegExp(indexPattern)
+
   const res = []
   fsReadDirSyncCache[directory].forEach((dirent) => {
-    // TODO: this should account for all page extensions
-    // not just js(x) and ts(x)
-    if (/(\.(j|t)sx?)$/.test(dirent.name)) {
-      if (/^index(\.(j|t)sx?)$/.test(dirent.name)) {
-        res.push(
-          `${urlprefix}${dirent.name.replace(/^index(\.(j|t)sx?)$/, '')}`
-        )
+    if (extRegex.test(dirent.name)) {
+      if (indexRegex.test(dirent.name)) {
+        res.push(`${urlprefix}${dirent.name.replace(indexRegex, '')}`)
       }
-      res.push(`${urlprefix}${dirent.name.replace(/(\.(j|t)sx?)$/, '')}`)
+      res.push(`${urlprefix}${dirent.name.replace(extRegex, '')}`)
     } else {
       const dirPath = path.join(directory, dirent.name)
       if (dirent.isDirectory() && !dirent.isSymbolicLink()) {
-        res.push(...parseUrlForPages(urlprefix + dirent.name + '/', dirPath))
+        res.push(
+          ...parseUrlForPages(
+            urlprefix + dirent.name + '/',
+            dirPath,
+            pageExtensions
+          )
+        )
       }
     }
   })
@@ -136,13 +150,16 @@ export function normalizeAppPath(route: string) {
  */
 export function getUrlFromPagesDirectories(
   urlPrefix: string,
-  directories: string[]
+  directories: string[],
+  pageExtensions?: string[]
 ) {
   return Array.from(
     // De-duplicate similar pages across multiple directories.
     new Set(
       directories
-        .flatMap((directory) => parseUrlForPages(urlPrefix, directory))
+        .flatMap((directory) =>
+          parseUrlForPages(urlPrefix, directory, pageExtensions)
+        )
         .map(
           // Since the URLs are normalized we add `^` and `$` to the RegExp to make sure they match exactly.
           (url) => `^${normalizeURL(url)}$`
diff --git a/test/unit/eslint-plugin-next/no-html-link-for-pages.test.ts b/test/unit/eslint-plugin-next/no-html-link-for-pages.test.ts
index 2d2af77ca543..e2df42ddcb68 100644
--- a/test/unit/eslint-plugin-next/no-html-link-for-pages.test.ts
+++ b/test/unit/eslint-plugin-next/no-html-link-for-pages.test.ts
@@ -10,6 +10,10 @@ const withCustomPagesDir = path.join(__dirname, 'with-custom-pages-dir')
 const withNestedPagesDir = path.join(__dirname, 'with-nested-pages-dir')
 const withoutPagesDir = path.join(__dirname, 'without-pages-dir')
 const withAppDir = path.join(__dirname, 'with-app-dir')
+const withCustomExtensionsDir = path.join(
+  __dirname,
+  'with-custom-page-extensions'
+)
 
 const linters = {
   withoutPages: new Linter({
@@ -28,6 +32,10 @@ const linters = {
     cwd: withCustomPagesDir,
     configType: 'eslintrc',
   }),
+  withCustomExtensions: new Linter({
+    cwd: withCustomExtensionsDir,
+    configType: 'eslintrc',
+  }),
 }
 
 const linterConfig: any = {
@@ -72,6 +80,14 @@ const linterConfigWithNestedContentRootDirDirectory = {
     },
   },
 }
+const linterConfigWithCustomExtensions: any = {
+  ...linterConfig,
+  settings: {
+    next: {
+      pageExtensions: ['ts', 'tsx'],
+    },
+  },
+}
 
 for (const linter of Object.values(linters)) {
   linter.defineRules({
@@ -495,4 +511,64 @@ describe('no-html-link-for-pages', function () {
       'Do not use an `<a>` element to navigate to `/photo/1/`. Use `<Link />` from `next/link` instead. See: https://nextjs.org/docs/messages/no-html-link-for-pages'
     )
   })
+  it('does not report error for valid link with custom pageExtensions setting', function () {
+    const code = `
+import Link from 'next/link';
+export function Page() {
+  return (
+    <div>
+      <Link href='/about'><a>About</a></Link>
+    </div>
+  );
+}
+`
+    const report = linters.withCustomExtensions.verify(
+      code,
+      linterConfigWithCustomExtensions,
+      { filename: 'foo.js' }
+    )
+    assert.deepEqual(report, [])
+  })
+  it('reports error for static page route with custom pageExtensions setting', function () {
+    const code = `
+export function Page() {
+  return (
+    <div>
+      <a href='/about'>About</a>
+    </div>
+  );
+}
+`
+    const [report] = linters.withCustomExtensions.verify(
+      code,
+      linterConfigWithCustomExtensions,
+      { filename: 'foo.js' }
+    )
+    assert.notEqual(report, undefined, 'No lint errors found.')
+    assert.equal(
+      report.message,
+      'Do not use an `<a>` element to navigate to `/about/`. Use `<Link />` from `next/link` instead. See: https://nextjs.org/docs/messages/no-html-link-for-pages'
+    )
+  })
+  it('reports error for dynamic page route with custom pageExtensions setting', function () {
+    const code = `
+export function Page() {
+  return (
+    <div>
+      <a href='/blog/my-post'>Blog Post</a>
+    </div>
+  );
+}
+`
+    const [report] = linters.withCustomExtensions.verify(
+      code,
+      linterConfigWithCustomExtensions,
+      { filename: 'foo.js' }
+    )
+    assert.notEqual(report, undefined, 'No lint errors found.')
+    assert.equal(
+      report.message,
+      'Do not use an `<a>` element to navigate to `/blog/my-post/`. Use `<Link />` from `next/link` instead. See: https://nextjs.org/docs/messages/no-html-link-for-pages'
+    )
+  })
 })
diff --git a/test/unit/eslint-plugin-next/with-custom-page-extensions/pages/about.ts b/test/unit/eslint-plugin-next/with-custom-page-extensions/pages/about.ts
new file mode 100644
index 000000000000..e69de29bb2d1
diff --git a/test/unit/eslint-plugin-next/with-custom-page-extensions/pages/blog/[slug].ts b/test/unit/eslint-plugin-next/with-custom-page-extensions/pages/blog/[slug].ts
new file mode 100644
index 000000000000..e69de29bb2d1
diff --git a/test/unit/eslint-plugin-next/with-custom-page-extensions/pages/index.ts b/test/unit/eslint-plugin-next/with-custom-page-extensions/pages/index.ts
new file mode 100644
index 000000000000..e69de29bb2d1