diff --git a/libs/langchain/langchain/graphs/__init__.py b/libs/langchain/langchain/graphs/__init__.py
index e0b2d639eac..9699750db2f 100644
--- a/libs/langchain/langchain/graphs/__init__.py
+++ b/libs/langchain/langchain/graphs/__init__.py
@@ -3,6 +3,7 @@
 from langchain.graphs.arangodb_graph import ArangoGraph
 from langchain.graphs.hugegraph import HugeGraph
 from langchain.graphs.kuzu_graph import KuzuGraph
+from langchain.graphs.memgraph_graph import MemgraphGraph
 from langchain.graphs.nebula_graph import NebulaGraph
 from langchain.graphs.neo4j_graph import Neo4jGraph
 from langchain.graphs.neptune_graph import NeptuneGraph
@@ -10,6 +11,7 @@ from langchain.graphs.networkx_graph import NetworkxEntityGraph
 from langchain.graphs.rdf_graph import RdfGraph
 
 __all__ = [
+    "MemgraphGraph",
     "NetworkxEntityGraph",
     "Neo4jGraph",
     "NebulaGraph",
diff --git a/libs/langchain/langchain/graphs/memgraph_graph.py b/libs/langchain/langchain/graphs/memgraph_graph.py
new file mode 100644
index 00000000000..1a2412dd0eb
--- /dev/null
+++ b/libs/langchain/langchain/graphs/memgraph_graph.py
@@ -0,0 +1,26 @@
+from langchain.graphs.neo4j_graph import Neo4jGraph
+
+SCHEMA_QUERY = """
+CALL llm_util.schema("prompt_ready")
+YIELD *
+RETURN *
+"""
+
+
+class MemgraphGraph(Neo4jGraph):
+    """Memgraph wrapper for graph operations."""
+
+    def __init__(
+        self, url: str, username: str, password: str, *, database: str = "memgraph"
+    ) -> None:
+        """Create a new Memgraph graph wrapper instance."""
+        super().__init__(url, username, password, database=database)
+
+    def refresh_schema(self) -> None:
+        """
+        Refreshes the Memgraph graph schema information.
+        """
+
+        db_schema = self.query(SCHEMA_QUERY)[0].get("schema")
+        assert db_schema is not None
+        self.schema = db_schema
diff --git a/libs/langchain/langchain/graphs/neo4j_graph.py b/libs/langchain/langchain/graphs/neo4j_graph.py
index c4450043b1d..02572b2d1a1 100644
--- a/libs/langchain/langchain/graphs/neo4j_graph.py
+++ b/libs/langchain/langchain/graphs/neo4j_graph.py
@@ -81,7 +81,7 @@ class Neo4jGraph:
                 data = session.run(query, params)
                 return [r.data() for r in data]
             except CypherSyntaxError as e:
-                raise ValueError("Generated Cypher Statement is not valid\n" f"{e}")
+                raise ValueError(f"Generated Cypher Statement is not valid\n{e}")
 
     def refresh_schema(self) -> None:
         """