diff --git a/comps/vectorstores/README.md b/comps/vectorstores/README.md
index c7d75ef80f..6b30b150bc 100644
--- a/comps/vectorstores/README.md
+++ b/comps/vectorstores/README.md
@@ -9,3 +9,7 @@ For details, please refer to this [readme](langchain/redis/README.md)
 # Vectorstores Microservice with Qdrant
 
 For details, please refer to this [readme](langchain/qdrant/README.md)
+
+# Vectorstores Microservice with PGVector
+
+For details, please refer to this [readme](langchain/pgvector/README.md)
diff --git a/comps/vectorstores/langchain/pgvector/README.md b/comps/vectorstores/langchain/pgvector/README.md
new file mode 100644
index 0000000000..7d13ee3126
--- /dev/null
+++ b/comps/vectorstores/langchain/pgvector/README.md
@@ -0,0 +1,21 @@
+# Start PGVector server
+
+## 1. Download Pgvector image
+
+```bash
+docker pull pgvector/pgvector:0.7.0-pg16
+```
+
+## 2. Configure the username, password and dbname
+
+```bash
+export POSTGRES_USER=testuser
+export POSTGRES_PASSWORD=testpwd
+export POSTGRES_DB=vectordb
+```
+
+## 3. Run Pgvector service
+
+```bash
+docker run --name vectorstore-postgres -e POSTGRES_USER=${POSTGRES_USER} -e POSTGRES_HOST_AUTH_METHOD=trust -e POSTGRES_DB=${POSTGRES_DB} -e POSTGRES_PASSWORD=${POSTGRES_PASSWORD} -d -v ./init.sql:/docker-entrypoint-initdb.d/init.sql pgvector/pgvector:0.7.0-pg16
+```
diff --git a/comps/vectorstores/langchain/pgvector/__init__.py b/comps/vectorstores/langchain/pgvector/__init__.py
new file mode 100644
index 0000000000..28f108cb63
--- /dev/null
+++ b/comps/vectorstores/langchain/pgvector/__init__.py
@@ -0,0 +1,13 @@
+# Copyright (c) 2024 Intel Corporation
+#
+# 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.
diff --git a/comps/vectorstores/langchain/pgvector/docker-compose.yml b/comps/vectorstores/langchain/pgvector/docker-compose.yml
new file mode 100644
index 0000000000..e497390c48
--- /dev/null
+++ b/comps/vectorstores/langchain/pgvector/docker-compose.yml
@@ -0,0 +1,17 @@
+# Copyright (C) 2024 Intel Corporation
+# SPDX-License-Identifier: Apache-2.0
+
+services:
+  db:
+    hostname: db
+    image: pgvector/pgvector:0.7.0-pg16
+    ports:
+      - 5432:5432
+    restart: always
+    environment:
+      - POSTGRES_DB=vectordb
+      - POSTGRES_USER=testuser
+      - POSTGRES_PASSWORD=testpwd
+      - POSTGRES_HOST_AUTH_METHOD=trust
+    volumes:
+      - ./init.sql:/docker-entrypoint-initdb.d/init.sql
diff --git a/comps/vectorstores/langchain/pgvector/init.sql b/comps/vectorstores/langchain/pgvector/init.sql
new file mode 100644
index 0000000000..0aa0fc2255
--- /dev/null
+++ b/comps/vectorstores/langchain/pgvector/init.sql
@@ -0,0 +1 @@
+CREATE EXTENSION IF NOT EXISTS vector;