diff --git a/splunklib/client.py b/splunklib/client.py
index 038980ea4..4cec5b573 100644
--- a/splunklib/client.py
+++ b/splunklib/client.py
@@ -64,6 +64,7 @@
 import socket
 from datetime import datetime, timedelta
 from time import sleep
+from typing import Any
 from urllib import parse
 
 try:
@@ -124,6 +125,7 @@ def deprecated(message):  # pyright: ignore[reportUnknownParameterType]
 PATH_RECEIVERS_STREAM = "/services/receivers/stream"
 PATH_RECEIVERS_SIMPLE = "/services/receivers/simple"
 PATH_STORAGE_PASSWORDS = "storage/passwords"
+PATH_LOOKUP_TABLE_FILES = "data/lookup-table-files/"
 
 XNAMEF_ATOM = "{http://www.w3.org/2005/Atom}%s"
 XNAME_ENTRY = XNAMEF_ATOM % "entry"
@@ -554,6 +556,14 @@ def loggers(self):
         """
         return Loggers(self)
 
+    @property
+    def lookup_table_files(self):
+        """Returns the collection of lookup table files.
+
+        :return: A :class:`LookupTableFiles` collection of :class:`LookupTableFile` entities.
+        """
+        return LookupTableFiles(self)
+
     @property
     def messages(self):
         """Returns the collection of service messages.
@@ -3881,6 +3891,36 @@ def delete(self, name):
         return Collection.delete(self, name.lower())
 
 
+class LookupTableFile(Entity):
+    """Represents a lookup table CSV file."""
+
+    def __init__(self, service: "Service", path: str, **kwargs: Any) -> None:
+        Entity.__init__(self, service, path, **kwargs)
+
+    def download(self) -> Any:
+        """Downloads the lookup file contents via ``| inputlookup``.
+
+        Runs a oneshot search to retrieve the CSV data for this lookup.
+
+        :return: A streaming response handle with the CSV content.
+        :rtype: ``InputStream``
+        """
+        return self.service.jobs.oneshot(  # pyright: ignore[reportUnknownVariableType]
+            f"| inputlookup {self.name}",
+            output_mode="csv",
+        )
+
+
+class LookupTableFiles(Collection):
+    """Provides access to the collection of lookup table files.
+
+    Retrieve this collection using :meth:`Service.lookup_table_files`.
+    """
+
+    def __init__(self, service: "Service") -> None:
+        Collection.__init__(self, service, PATH_LOOKUP_TABLE_FILES, item=LookupTableFile)
+
+
 class Application(Entity):
     """Represents a locally-installed Splunk app."""
 
diff --git a/tests/unit/test_lookup_table_file.py b/tests/unit/test_lookup_table_file.py
new file mode 100644
index 000000000..533dd186f
--- /dev/null
+++ b/tests/unit/test_lookup_table_file.py
@@ -0,0 +1,34 @@
+# Copyright © 2011-2026 Splunk, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"): you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from splunklib.client import (
+    PATH_LOOKUP_TABLE_FILES,
+    Collection,
+    Entity,
+    LookupTableFile,
+    LookupTableFiles,
+)
+
+
+class TestLookupTableFile:
+    def test_is_entity_subclass(self) -> None:
+        assert issubclass(LookupTableFile, Entity)
+
+    def test_path_constant(self) -> None:
+        assert PATH_LOOKUP_TABLE_FILES == "data/lookup-table-files/"
+
+
+class TestLookupTableFiles:
+    def test_is_collection_subclass(self) -> None:
+        assert issubclass(LookupTableFiles, Collection)