diff --git a/python/pyspark/sql/connect/client/artifact.py b/python/pyspark/sql/connect/client/artifact.py
index 68d3e70e91e88..cad030e0d5bd7 100644
--- a/python/pyspark/sql/connect/client/artifact.py
+++ b/python/pyspark/sql/connect/client/artifact.py
@@ -18,7 +18,9 @@
 
 check_dependencies(__name__)
 
+import hashlib
 import importlib
+import io
 import sys
 import os
 import zlib
@@ -41,6 +43,7 @@
 ARCHIVE_PREFIX: str = "archives"
 FILE_PREFIX: str = "files"
 FORWARD_TO_FS_PREFIX: str = "forward_to_fs"
+CACHE_PREFIX: str = "cache"
 
 
 class LocalData(metaclass=abc.ABCMeta):
@@ -78,11 +81,26 @@ def stream(self) -> BinaryIO:
         return open(self.path, "rb")
 
 
-class Artifact:
+class InMemory(LocalData):
     """
     Payload stored in memory.
     """
 
+    def __init__(self, blob: bytes):
+        self.blob = blob
+        self._size: int
+        self._stream: int
+
+    @cached_property
+    def size(self) -> int:
+        return len(self.blob)
+
+    @cached_property
+    def stream(self) -> BinaryIO:
+        return io.BytesIO(self.blob)
+
+
+class Artifact:
     def __init__(self, path: str, storage: LocalData):
         assert not Path(path).is_absolute(), f"Bad path: {path}"
         self.path = path
@@ -113,6 +131,10 @@ def new_file_artifact(file_name: str, storage: LocalData) -> Artifact:
     return _new_artifact(FILE_PREFIX, "", file_name, storage)
 
 
+def new_cache_artifact(id: str, storage: LocalData) -> Artifact:
+    return _new_artifact(CACHE_PREFIX, "", id, storage)
+
+
 def _new_artifact(
     prefix: str, required_suffix: str, file_name: str, storage: LocalData
 ) -> Artifact:
@@ -351,3 +373,31 @@ def _add_chunked_artifact(self, artifact: Artifact) -> Iterator[proto.AddArtifac
                         data=chunk, crc=zlib.crc32(chunk)
                     ),
                 )
+
+    def is_cached_artifact(self, hash: str) -> bool:
+        """
+        Ask the server either any artifact with `hash` has been cached at the server side or not.
+        """
+        artifactName = CACHE_PREFIX + "/" + hash
+        request = proto.ArtifactStatusesRequest(
+            user_context=self._user_context, session_id=self._session_id, names=[artifactName]
+        )
+        resp: proto.ArtifactStatusesResponse = self._stub.ArtifactStatus(request)
+        status = resp.statuses.get(artifactName)
+        return status.exists if status is not None else False
+
+    def cache_artifact(self, blob: bytes) -> str:
+        """
+        Cache the give blob at the session.
+        """
+        hash = hashlib.sha256(blob).hexdigest()
+        if not self.is_cached_artifact(hash):
+            requests = self._add_artifacts([new_cache_artifact(hash, InMemory(blob))])
+            response: proto.AddArtifactsResponse = self._retrieve_responses(requests)
+            summaries: List[proto.AddArtifactsResponse.ArtifactSummary] = []
+
+            for summary in response.artifacts:
+                summaries.append(summary)
+                # TODO(SPARK-42658): Handle responses containing CRC failures.
+
+        return hash
diff --git a/python/pyspark/sql/tests/connect/client/test_artifact.py b/python/pyspark/sql/tests/connect/client/test_artifact.py
index 9bc0822898f1e..ab285a2b862e7 100644
--- a/python/pyspark/sql/tests/connect/client/test_artifact.py
+++ b/python/pyspark/sql/tests/connect/client/test_artifact.py
@@ -14,6 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+import hashlib
 import shutil
 import tempfile
 import unittest
@@ -313,6 +314,15 @@ def test_copy_from_local_to_fs(self):
                 with open(dest_path, "r") as f:
                     self.assertEqual(f.read(), file_content)
 
+    def test_cache_artifact(self):
+        s = "Hello, World!"
+        blob = bytearray(s, "utf-8")
+        expected_hash = hashlib.sha256(blob).hexdigest()
+        self.assertEqual(self.artifact_manager.is_cached_artifact(expected_hash), False)
+        actualHash = self.artifact_manager.cache_artifact(blob)
+        self.assertEqual(actualHash, expected_hash)
+        self.assertEqual(self.artifact_manager.is_cached_artifact(expected_hash), True)
+
 
 if __name__ == "__main__":
     from pyspark.sql.tests.connect.client.test_artifact import *  # noqa: F401