diff --git a/pyproject.toml b/pyproject.toml
index 9b48b36..27e3775 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "redis-om"
-version = "0.0.8"
+version = "0.0.9"
 description = "A high-level library containing useful Redis abstractions and tools, like an ORM and leaderboard."
 authors = ["Andrew Brookins <andrew.brookins@redis.com>"]
 maintainers = ["Andrew Brookins <andrew.brookins@redis.com>"]
diff --git a/redis_om/model/model.py b/redis_om/model/model.py
index 017f1bb..eaa42c6 100644
--- a/redis_om/model/model.py
+++ b/redis_om/model/model.py
@@ -1014,6 +1014,7 @@ class ModelMeta(ModelMetaclass):
             new_class._meta.primary_key_creator_cls = getattr(
                 base_meta, "primary_key_creator_cls", UlidPrimaryKey
             )
+        # TODO: Configurable key separate, defaults to ":"
         if not getattr(new_class._meta, "index_name", None):
             new_class._meta.index_name = (
                 f"{new_class._meta.global_key_prefix}:"
@@ -1203,6 +1204,17 @@ class HashModel(RedisModel, abc.ABC):
         db.hset(self.key(), mapping=document)
         return self
 
+    @classmethod
+    def all_pks(cls):
+        key_prefix = cls.make_key(cls._meta.primary_key_pattern.format(pk=""))
+        # TODO: We assume the key ends with the default separator, ":" -- when
+        #  we make the separator configurable, we need to update this as well.
+        #  ... And probably lots of other places ...
+        return (
+            key.split(":")[-1]
+            for key in cls.db().scan_iter(f"{key_prefix}*", _type="HASH")
+        )
+
     @classmethod
     def get(cls, pk: Any) -> "HashModel":
         document = cls.db().hgetall(cls.make_primary_key(pk))
diff --git a/tests/test_hash_model.py b/tests/test_hash_model.py
index 2b4201d..4e8f2c3 100644
--- a/tests/test_hash_model.py
+++ b/tests/test_hash_model.py
@@ -411,6 +411,12 @@ def test_sorting(members, m):
         m.Member.find().sort_by("join_date").all()
 
 
+def test_all_keys(members, m):
+    pks = sorted(list(m.Member.all_pks()))
+    assert len(pks) == 3
+    assert pks == sorted([m.pk for m in members])
+
+
 def test_not_found(m):
     with pytest.raises(NotFoundError):
         # This ID does not exist.