diff --git a/app.js b/app.js
index 769f398..6d1307b 100644
--- a/app.js
+++ b/app.js
@@ -11,6 +11,7 @@ import authRouter from "#routes/auth";
 import accreditationRouter from "#routes/accreditation";
 import infrastructureRouter from "#routes/infrastructure";
 import { identifyUser } from "#middleware/identifyUser";
+import departmentRouter from "#routes/department";
 
 const app = express();
 const currDirName = dirname(fileURLToPath(import.meta.url));
@@ -33,5 +34,5 @@ app.use("/users", usersRouter);
 app.use("/auth", authRouter);
 app.use("/accreditation", accreditationRouter);
 app.use("/infrastructure", infrastructureRouter);
-
+app.use("/department", departmentRouter);
 export default app;
diff --git a/controller/department.js b/controller/department.js
new file mode 100644
index 0000000..075154f
--- /dev/null
+++ b/controller/department.js
@@ -0,0 +1,78 @@
+import {
+  updateDepartmentbyid, createnewdepartment, listdepartment, deletedepartment,
+} from "#services/department";
+
+import { logger } from "#util";
+
+async function addDepartment(req, res) {
+  const {
+    name,
+    acronym,
+    yearOfStarting,
+    accreditations,
+    infrastructures,
+  } = req.body;
+  try {
+    const department = await createnewdepartment(
+      name,
+      acronym,
+      yearOfStarting,
+      accreditations,
+      infrastructures,
+    );
+    res.json({
+      res: `added Department successfully ${department.name}`,
+    });
+  } catch (error) {
+    logger.error("Error while inserting", error);
+    res.status(500);
+    res.json({ err: "Error while inserting in DB" });
+  }
+}
+
+async function removedepartmentbyid(req, res) {
+  const { departmentId } = req.params;
+  try {
+    await deletedepartment(departmentId);
+    res.json({
+      res: "Department deleted successfully",
+    });
+  } catch (error) {
+    logger.error("Error while deleting", error);
+    res.status(500);
+    res.json({ err: "Error while deleting from DB" });
+  }
+}
+
+async function showdepartments(req, res) {
+  try {
+    const departments = await listdepartment(req.query);
+    return res.json({
+      res: departments,
+    });
+  } catch (error) {
+    logger.error("Error while fetching", error);
+    res.status(500);
+    return res.json({ err: "Error while fetching the data" });
+  }
+}
+
+async function updatedDepartment(req, res) {
+  const {
+    id, data,
+  } = req.body;
+  try {
+    await updateDepartmentbyid(id, data);
+    res.json({
+      res: "department updated successfully",
+    });
+  } catch (error) {
+    logger.error("Error while inserting", error);
+    res.status(500);
+    res.json({ err: "Error while inserting in DB" });
+  }
+}
+
+export default {
+  updatedDepartment, showdepartments, removedepartmentbyid, addDepartment,
+};
diff --git a/routes/department.js b/routes/department.js
new file mode 100644
index 0000000..b95e059
--- /dev/null
+++ b/routes/department.js
@@ -0,0 +1,11 @@
+import express from "express";
+import departmentContoller from "#controller/department";
+
+const router = express.Router();
+
+router.get("/list", departmentContoller.showdepartments);
+router.post("/create", departmentContoller.addDepartment);
+router.delete("/delete/:departmentId", departmentContoller.removedepartmentbyid);
+router.post("/update", departmentContoller.updatedDepartment);
+
+export default router;
diff --git a/services/department.js b/services/department.js
new file mode 100644
index 0000000..1b72e6d
--- /dev/null
+++ b/services/department.js
@@ -0,0 +1,54 @@
+import department from "#models/department";
+import databaseError from "#error/database";
+
+export async function createnewdepartment(
+  name,
+  acronym,
+  yearOfStarting,
+  accreditations,
+  infrastructures,
+) {
+  const newdepartment = await department.create({
+    name,
+    acronym,
+    yearOfStarting,
+    accreditations,
+    infrastructures,
+  });
+  if (newdepartment.name === name) {
+    return newdepartment;
+  }
+  throw new databaseError.DataEntryError("Add department");
+}
+
+export async function listdepartment(filter) {
+  const listeddepartment = await department.read(filter);
+  if (listeddepartment) {
+    return listeddepartment;
+  }
+  throw new databaseError.DataNotFoundError("Department");
+}
+
+export async function deletedepartment(departmentId) {
+  const deletedDepartment = await department.remove({
+    _id: departmentId,
+  });
+  if (deletedDepartment) {
+    return deletedDepartment;
+  }
+  throw new databaseError.DataDeleteError("department");
+}
+
+export async function updateDepartmentbyid(id, data) {
+  const updatedDepartment = await department.update({
+    _id: id,
+  }, data);
+  if (updatedDepartment) {
+    return updatedDepartment;
+  }
+  throw new databaseError.DataEntryError("department");
+}
+
+export default {
+  updateDepartmentbyid, createnewdepartment, listdepartment, deletedepartment,
+};