diff --git a/django/contrib/auth/hashers.py b/django/contrib/auth/hashers.py
index 432c624483..8f0e11507e 100644
--- a/django/contrib/auth/hashers.py
+++ b/django/contrib/auth/hashers.py
@@ -17,7 +17,7 @@ from django.utils.crypto import (
     md5,
     pbkdf2,
 )
-from django.utils.deprecation import RemovedInDjango50Warning, RemovedInDjango51Warning
+from django.utils.deprecation import RemovedInDjango51Warning
 from django.utils.module_loading import import_string
 from django.utils.translation import gettext_noop as _
 
@@ -823,62 +823,3 @@ class UnsaltedMD5PasswordHasher(BasePasswordHasher):
 
     def harden_runtime(self, password, encoded):
         pass
-
-
-# RemovedInDjango50Warning.
-class CryptPasswordHasher(BasePasswordHasher):
-    """
-    Password hashing using UNIX crypt (not recommended)
-
-    The crypt module is not supported on all platforms.
-    """
-
-    algorithm = "crypt"
-    library = "crypt"
-
-    def __init__(self, *args, **kwargs):
-        warnings.warn(
-            "django.contrib.auth.hashers.CryptPasswordHasher is deprecated.",
-            RemovedInDjango50Warning,
-            stacklevel=2,
-        )
-        super().__init__(*args, **kwargs)
-
-    def salt(self):
-        return get_random_string(2)
-
-    def encode(self, password, salt):
-        crypt = self._load_library()
-        if len(salt) != 2:
-            raise ValueError("salt must be of length 2.")
-        hash = crypt.crypt(password, salt)
-        if hash is None:  # A platform like OpenBSD with a dummy crypt module.
-            raise TypeError("hash must be provided.")
-        # we don't need to store the salt, but Django used to do this
-        return "%s$%s$%s" % (self.algorithm, "", hash)
-
-    def decode(self, encoded):
-        algorithm, salt, hash = encoded.split("$", 2)
-        assert algorithm == self.algorithm
-        return {
-            "algorithm": algorithm,
-            "hash": hash,
-            "salt": salt,
-        }
-
-    def verify(self, password, encoded):
-        crypt = self._load_library()
-        decoded = self.decode(encoded)
-        data = crypt.crypt(password, decoded["hash"])
-        return constant_time_compare(decoded["hash"], data)
-
-    def safe_summary(self, encoded):
-        decoded = self.decode(encoded)
-        return {
-            _("algorithm"): decoded["algorithm"],
-            _("salt"): decoded["salt"],
-            _("hash"): mask_hash(decoded["hash"], show=3),
-        }
-
-    def harden_runtime(self, password, encoded):
-        pass
diff --git a/docs/releases/5.0.txt b/docs/releases/5.0.txt
index 31d5e184dc..f1ab7b2e7f 100644
--- a/docs/releases/5.0.txt
+++ b/docs/releases/5.0.txt
@@ -340,3 +340,5 @@ to remove usage of these features.
   longer allowed.
 
 * The ``django.contrib.gis.admin.OpenLayersWidget`` is removed.
+
++ The ``django.contrib.auth.hashers.CryptPasswordHasher`` is removed.
diff --git a/tests/auth_tests/test_hashers.py b/tests/auth_tests/test_hashers.py
index 4d718da46a..b419b0349d 100644
--- a/tests/auth_tests/test_hashers.py
+++ b/tests/auth_tests/test_hashers.py
@@ -19,17 +19,7 @@ from django.contrib.auth.hashers import (
 )
 from django.test import SimpleTestCase, ignore_warnings
 from django.test.utils import override_settings
-from django.utils.deprecation import RemovedInDjango50Warning, RemovedInDjango51Warning
-
-# RemovedInDjango50Warning.
-try:
-    import crypt
-except ImportError:
-    crypt = None
-else:
-    # On some platforms (e.g. OpenBSD), crypt.crypt() always return None.
-    if crypt.crypt("") is None:
-        crypt = None
+from django.utils.deprecation import RemovedInDjango51Warning
 
 try:
     import bcrypt
@@ -239,57 +229,6 @@ class TestUtilsHashPass(SimpleTestCase):
         with self.assertRaisesMessage(RemovedInDjango51Warning, msg):
             get_hasher("unsalted_sha1")
 
-    @ignore_warnings(category=RemovedInDjango50Warning)
-    @skipUnless(crypt, "no crypt module to generate password.")
-    @override_settings(
-        PASSWORD_HASHERS=["django.contrib.auth.hashers.CryptPasswordHasher"]
-    )
-    def test_crypt(self):
-        encoded = make_password("lètmei", "ab", "crypt")
-        self.assertEqual(encoded, "crypt$$ab1Hv2Lg7ltQo")
-        self.assertTrue(is_password_usable(encoded))
-        self.assertTrue(check_password("lètmei", encoded))
-        self.assertFalse(check_password("lètmeiz", encoded))
-        self.assertEqual(identify_hasher(encoded).algorithm, "crypt")
-        # Blank passwords
-        blank_encoded = make_password("", "ab", "crypt")
-        self.assertTrue(blank_encoded.startswith("crypt$"))
-        self.assertTrue(is_password_usable(blank_encoded))
-        self.assertTrue(check_password("", blank_encoded))
-        self.assertFalse(check_password(" ", blank_encoded))
-
-    @ignore_warnings(category=RemovedInDjango50Warning)
-    @skipUnless(crypt, "no crypt module to generate password.")
-    @override_settings(
-        PASSWORD_HASHERS=["django.contrib.auth.hashers.CryptPasswordHasher"]
-    )
-    def test_crypt_encode_invalid_salt(self):
-        hasher = get_hasher("crypt")
-        msg = "salt must be of length 2."
-        with self.assertRaisesMessage(ValueError, msg):
-            hasher.encode("password", salt="a")
-
-    @ignore_warnings(category=RemovedInDjango50Warning)
-    @skipUnless(crypt, "no crypt module to generate password.")
-    @override_settings(
-        PASSWORD_HASHERS=["django.contrib.auth.hashers.CryptPasswordHasher"]
-    )
-    def test_crypt_encode_invalid_hash(self):
-        hasher = get_hasher("crypt")
-        msg = "hash must be provided."
-        with mock.patch("crypt.crypt", return_value=None):
-            with self.assertRaisesMessage(TypeError, msg):
-                hasher.encode("password", salt="ab")
-
-    @skipUnless(crypt, "no crypt module to generate password.")
-    @override_settings(
-        PASSWORD_HASHERS=["django.contrib.auth.hashers.CryptPasswordHasher"]
-    )
-    def test_crypt_deprecation_warning(self):
-        msg = "django.contrib.auth.hashers.CryptPasswordHasher is deprecated."
-        with self.assertRaisesMessage(RemovedInDjango50Warning, msg):
-            get_hasher("crypt")
-
     @skipUnless(bcrypt, "bcrypt not installed")
     def test_bcrypt_sha256(self):
         encoded = make_password("lètmein", hasher="bcrypt_sha256")