diff --git a/libs/community/langchain_community/document_loaders/base_o365.py b/libs/community/langchain_community/document_loaders/base_o365.py
index ddf95bdc76..33a7c5a818 100644
--- a/libs/community/langchain_community/document_loaders/base_o365.py
+++ b/libs/community/langchain_community/document_loaders/base_o365.py
@@ -1,4 +1,5 @@
 """Base class for all loaders that uses O365 Package"""
+
 from __future__ import annotations
 
 import logging
@@ -6,8 +7,8 @@ import os
 import tempfile
 from abc import abstractmethod
 from enum import Enum
-from pathlib import Path
-from typing import TYPE_CHECKING, Dict, Iterable, List, Sequence, Union
+from pathlib import Path, PurePath
+from typing import TYPE_CHECKING, Any, Dict, Iterable, List, Sequence, Union
 
 from langchain_core.pydantic_v1 import (
     BaseModel,
@@ -108,14 +109,31 @@ class O365BaseLoader(BaseLoader, BaseModel):
         """
         file_mime_types = self._fetch_mime_types
         items = folder.get_items()
+        metadata_dict: Dict[str, Dict[str, Any]] = {}
         with tempfile.TemporaryDirectory() as temp_dir:
             os.makedirs(os.path.dirname(temp_dir), exist_ok=True)
             for file in items:
                 if file.is_file:
                     if file.mime_type in list(file_mime_types.values()):
                         file.download(to_path=temp_dir, chunk_size=self.chunk_size)
+                        metadata_dict[file.name] = {
+                            "source": file.web_url,
+                            "mime_type": file.mime_type,
+                            "created": file.created,
+                            "modified": file.modified,
+                            "created_by": str(file.created_by),
+                            "modified_by": str(file.modified_by),
+                            "description": file.description,
+                        }
+
             loader = FileSystemBlobLoader(path=temp_dir)
-            yield from loader.yield_blobs()
+            for blob in loader.yield_blobs():
+                if not isinstance(blob.path, PurePath):
+                    raise NotImplementedError("Expected blob path to be a PurePath")
+                if blob.path:
+                    file_metadata_ = metadata_dict.get(str(blob.path), {})
+                    blob.metadata.update(file_metadata_)
+                yield blob
         if self.recursive:
             for subfolder in folder.get_child_folders():
                 yield from self._load_from_folder(subfolder)
diff --git a/libs/community/langchain_community/document_loaders/sharepoint.py b/libs/community/langchain_community/document_loaders/sharepoint.py
index bfcc47fba1..5eb02df867 100644
--- a/libs/community/langchain_community/document_loaders/sharepoint.py
+++ b/libs/community/langchain_community/document_loaders/sharepoint.py
@@ -1,4 +1,5 @@
 """Loader that loads data from Sharepoint Document Library"""
+
 from __future__ import annotations
 
 import json
@@ -82,7 +83,9 @@ class SharePointLoader(O365BaseLoader, BaseLoader):
             if not isinstance(target_folder, Folder):
                 raise ValueError("Unable to fetch root folder")
             for blob in self._load_from_folder(target_folder):
-                yield from blob_parser.lazy_parse(blob)
+                for blob_part in blob_parser.lazy_parse(blob):
+                    blob_part.metadata.update(blob.metadata)
+                    yield blob_part
 
     def authorized_identities(self) -> List:
         data = self._fetch_access_token()