diff --git a/django/core/checks/security/base.py b/django/core/checks/security/base.py
index eee7f854c8..f482f77153 100644
--- a/django/core/checks/security/base.py
+++ b/django/core/checks/security/base.py
@@ -101,6 +101,12 @@ W020 = Warning(
     id='security.W020',
 )
 
+W021 = Warning(
+    "You have not set the SECURE_HSTS_PRELOAD setting to True. Without this, "
+    "your site cannot be submitted to the browser preload list.",
+    id='security.W021',
+)
+
 
 def _security_middleware():
     return ("django.middleware.security.SecurityMiddleware" in settings.MIDDLEWARE_CLASSES or
@@ -140,6 +146,16 @@ def check_sts_include_subdomains(app_configs, **kwargs):
     return [] if passed_check else [W005]
 
 
+@register(Tags.security, deploy=True)
+def check_sts_preload(app_configs, **kwargs):
+    passed_check = (
+        not _security_middleware() or
+        not settings.SECURE_HSTS_SECONDS or
+        settings.SECURE_HSTS_PRELOAD is True
+    )
+    return [] if passed_check else [W021]
+
+
 @register(Tags.security, deploy=True)
 def check_content_type_nosniff(app_configs, **kwargs):
     passed_check = (
diff --git a/docs/ref/checks.txt b/docs/ref/checks.txt
index 5eed9f0aed..e0c24eb07d 100644
--- a/docs/ref/checks.txt
+++ b/docs/ref/checks.txt
@@ -596,6 +596,9 @@ The following checks are run if you use the :option:`check --deploy` option:
   for your site to serve other parts of itself in a frame, you should change
   it to ``'DENY'``.
 * **security.W020**: :setting:`ALLOWED_HOSTS` must not be empty in deployment.
+* **security.W021**: You have not set the
+  :setting:`SECURE_HSTS_PRELOAD` setting to ``True``. Without this, your site
+  cannot be submitted to the browser preload list.
 
 Sites
 -----
diff --git a/docs/spelling_wordlist b/docs/spelling_wordlist
index 5a935d30e1..7712c4c02e 100644
--- a/docs/spelling_wordlist
+++ b/docs/spelling_wordlist
@@ -594,6 +594,7 @@ prefetches
 prefetching
 prefork
 preforked
+preload
 prepend
 prepended
 prepending
diff --git a/tests/check_framework/test_security.py b/tests/check_framework/test_security.py
index b4591030f5..ebd1ffb0d3 100644
--- a/tests/check_framework/test_security.py
+++ b/tests/check_framework/test_security.py
@@ -307,6 +307,50 @@ class CheckStrictTransportSecuritySubdomainsTest(SimpleTestCase):
         self.assertEqual(self.func(None), [])
 
 
+class CheckStrictTransportSecurityPreloadTest(SimpleTestCase):
+    @property
+    def func(self):
+        from django.core.checks.security.base import check_sts_preload
+        return check_sts_preload
+
+    @override_settings(
+        MIDDLEWARE=["django.middleware.security.SecurityMiddleware"],
+        SECURE_HSTS_PRELOAD=False,
+        SECURE_HSTS_SECONDS=3600,
+    )
+    def test_no_sts_preload(self):
+        """
+        Warn if SECURE_HSTS_PRELOAD isn't True.
+        """
+        self.assertEqual(self.func(None), [base.W021])
+
+    @override_settings(MIDDLEWARE=[], SECURE_HSTS_PRELOAD=False, SECURE_HSTS_SECONDS=3600)
+    def test_no_sts_preload_no_middleware(self):
+        """
+        Don't warn if SecurityMiddleware isn't installed.
+        """
+        self.assertEqual(self.func(None), [])
+
+    @override_settings(
+        MIDDLEWARE=["django.middleware.security.SecurityMiddleware"],
+        SECURE_SSL_REDIRECT=False,
+        SECURE_HSTS_SECONDS=None,
+    )
+    def test_no_sts_preload_no_seconds(self):
+        """
+        Don't warn if SECURE_HSTS_SECONDS isn't set.
+        """
+        self.assertEqual(self.func(None), [])
+
+    @override_settings(
+        MIDDLEWARE=["django.middleware.security.SecurityMiddleware"],
+        SECURE_HSTS_PRELOAD=True,
+        SECURE_HSTS_SECONDS=3600,
+    )
+    def test_with_sts_preload(self):
+        self.assertEqual(self.func(None), [])
+
+
 class CheckXFrameOptionsMiddlewareTest(SimpleTestCase):
     @property
     def func(self):