diff --git a/app/api/departements.py b/app/api/departements.py
index a8d76d8c59..49812916d7 100644
--- a/app/api/departements.py
+++ b/app/api/departements.py
@@ -1,12 +1,15 @@
 ############################################### Departements ##########################################################
 
-from flask import jsonify
+from flask import jsonify, request
 
 import app
-from app import models
+from app import db, log
 from app.api import api_bp as bp
+from app.api.errors import error_response
 from app.decorators import scodoc, permission_required
 from app.models import Departement, FormSemestre
+from app.models import departements
+from app.scodoc.sco_exceptions import ScoValueError
 from app.scodoc.sco_permissions import Permission
 
 
@@ -24,7 +27,7 @@ def get_departement(dept_ident: str) -> Departement:
 @bp.route("/departements", methods=["GET"])
 @scodoc
 @permission_required(Permission.ScoView)
-def departements():
+def departements_list():
     """Liste les départements"""
     return jsonify([dept.to_dict() for dept in Departement.query])
 
@@ -68,6 +71,66 @@ def departement_by_id(dept_id: int):
     return jsonify(dept.to_dict())
 
 
+@bp.route("/departement/create", methods=["POST"])
+@scodoc
+@permission_required(Permission.ScoSuperAdmin)
+def departement_create():
+    """
+    Création d'un département.
+    The request content type should be "application/json":
+    {
+        "acronym": str,
+        "visible":bool,
+    }
+    """
+    data = request.get_json(force=True)  # may raise 400 Bad Request
+    acronym = str(data.get("acronym", ""))
+    if not acronym:
+        return error_response(404, "missing acronym")
+    visible = bool(data.get("visible", True))
+    try:
+        dept = departements.create_dept(acronym, visible=visible)
+    except ScoValueError as exc:
+        return error_response(404, exc.args[0] if exc.args else "")
+    return jsonify(dept.to_dict())
+
+
+@bp.route("/departement/<string:acronym>/edit", methods=["POST"])
+@scodoc
+@permission_required(Permission.ScoSuperAdmin)
+def departement_edit(acronym):
+    """
+    Edition d'un département: seul visible peut être modifié
+    The request content type should be "application/json":
+    {
+        "visible":bool,
+    }
+    """
+    dept = Departement.query.filter_by(acronym=acronym).first_or_404()
+    data = request.get_json(force=True)  # may raise 400 Bad Request
+    visible = bool(data.get("visible", None))
+    if visible is None:
+        return error_response(404, "missing argument: visible")
+    visible = bool(visible)
+    dept.visible = visible
+    db.session.add(dept)
+    db.session.commit()
+    return jsonify(dept.to_dict())
+
+
+@bp.route("/departement/<string:acronym>/delete", methods=["POST"])
+@scodoc
+@permission_required(Permission.ScoSuperAdmin)
+def departement_delete(acronym):
+    """
+    Suppression d'un département.
+    """
+    dept = Departement.query.filter_by(acronym=acronym).first_or_404()
+    db.session.delete(dept)
+    db.session.commit()
+    return jsonify({"OK": True})
+
+
 @bp.route("/departement/<string:acronym>/etudiants", methods=["GET"])
 @scodoc
 @permission_required(Permission.ScoView)
@@ -168,11 +231,10 @@ def dept_formsemestres_courants(acronym: str):
           ...
         ]
     """
-    # Le département, spécifié par un id ou un acronyme
     dept = Departement.query.filter_by(acronym=acronym).first_or_404()
 
     # Les semestres en cours de ce département
-    formsemestres = models.FormSemestre.query.filter(
+    formsemestres = FormSemestre.query.filter(
         FormSemestre.dept_id == dept.id,
         FormSemestre.date_debut <= app.db.func.now(),
         FormSemestre.date_fin >= app.db.func.now(),
@@ -192,7 +254,7 @@ def dept_formsemestres_courants_by_id(dept_id: int):
     dept = Departement.query.get_or_404(dept_id)
 
     # Les semestres en cours de ce département
-    formsemestres = models.FormSemestre.query.filter(
+    formsemestres = FormSemestre.query.filter(
         FormSemestre.dept_id == dept.id,
         FormSemestre.date_debut <= app.db.func.now(),
         FormSemestre.date_fin >= app.db.func.now(),
diff --git a/tests/api/setup_test_api.py b/tests/api/setup_test_api.py
index 0f28617172..a24be6b5d0 100644
--- a/tests/api/setup_test_api.py
+++ b/tests/api/setup_test_api.py
@@ -25,21 +25,32 @@ SCODOC_URL = os.environ["SCODOC_URL"]
 API_URL = SCODOC_URL + "/ScoDoc/api"
 API_USER = os.environ.get("API_USER", "test")
 API_PASSWORD = os.environ.get("API_PASSWD", "test")
+API_USER_ADMIN = os.environ.get("API_USER_ADMIN", "admin_api")
+API_PASSWORD_ADMIN = os.environ.get("API_PASSWD_ADMIN", "admin_api")
 DEPT_ACRONYM = "TAPI"
 print(f"SCODOC_URL={SCODOC_URL}")
 print(f"API URL={API_URL}")
 
 
-@pytest.fixture
-def api_headers() -> dict:
-    """
-    Demande un jeton et renvoie un dict à utiliser dans les en-têtes de requêtes http
-    """
-    r0 = requests.post(API_URL + "/tokens", auth=(API_USER, API_PASSWORD))
+def get_auth_headers(user, password) -> dict:
+    "Demande de jeton, dict à utiliser dans les en-têtes de requêtes http"
+    r0 = requests.post(API_URL + "/tokens", auth=(user, password))
     token = r0.json()["token"]
     return {"Authorization": f"Bearer {token}"}
 
 
+@pytest.fixture
+def api_headers() -> dict:
+    """Jeton, utilisateur API ordinaire"""
+    return get_auth_headers(API_USER, API_PASSWORD)
+
+
+@pytest.fixture
+def api_admin_headers() -> dict:
+    """Jeton, utilisateur API SuperAdmin"""
+    return get_auth_headers(API_USER_ADMIN, API_PASSWORD_ADMIN)
+
+
 class APIError(Exception):
     pass
 
diff --git a/tests/api/test_api_departements.py b/tests/api/test_api_departements.py
index de442c9c6b..da6b00d3bb 100644
--- a/tests/api/test_api_departements.py
+++ b/tests/api/test_api_departements.py
@@ -19,7 +19,14 @@ Utilisation :
 
 import requests
 
-from tests.api.setup_test_api import API_URL, CHECK_CERTIFICATE, api_headers
+from tests.api.setup_test_api import (
+    API_URL,
+    CHECK_CERTIFICATE,
+    GET,
+    POST_JSON,
+    api_headers,
+    api_admin_headers,
+)
 from tests.api.tools_test_api import (
     verify_fields,
     DEPARTEMENT_FIELDS,
@@ -28,6 +35,34 @@ from tests.api.tools_test_api import (
 )
 
 
+def test_create_dept(api_admin_headers):
+    """
+    Routes: /departement/create,
+            /departement/<string:dept_acronym>/edit
+            /departement/<string:dept_acronym>/delete
+    """
+    dept = POST_JSON(
+        "/departement/create",
+        {"acronym": "XTEST", "visible": True},
+        headers=api_admin_headers,
+    )
+    dept_r = GET(f"/departement/{dept['acronym']}", headers=api_admin_headers)
+    assert dept["acronym"] == dept_r["acronym"]
+    assert dept_r["visible"] is True
+    dept_e = POST_JSON(
+        f"/departement/{dept['acronym']}/edit",
+        {"visible": False},
+        headers=api_admin_headers,
+    )
+    dept_r = GET(f"/departement/{dept['acronym']}", headers=api_admin_headers)
+    assert dept_r["visible"] is False
+    r = POST_JSON(
+        f"/departement/{dept['acronym']}/delete",
+        headers=api_admin_headers,
+    )
+    assert r["OK"] is True
+
+
 def test_departements(api_headers):
     """
     Routes: /departements_ids, /departement, /departement/<string:dept>/formsemestres_ids
diff --git a/tools/fakedatabase/create_test_api_database.py b/tools/fakedatabase/create_test_api_database.py
index fd836a9270..bb97ec1ca5 100644
--- a/tools/fakedatabase/create_test_api_database.py
+++ b/tools/fakedatabase/create_test_api_database.py
@@ -106,6 +106,16 @@ def create_users(dept: Departement) -> tuple:
     other.set_password("other")
     db.session.add(other)
 
+    # Un utilisateur "admin_api"
+    admin_api = User(user_name="admin_api", nom="Admin", prenom="API")
+    admin_api.set_password("admin_api")
+    db.session.add(admin_api)
+    role = Role.query.filter_by(name="SuperAdmin").first()
+    if role is None:
+        print("Erreur: rôle SuperAdmin non existant")
+        sys.exit(1)
+    admin_api.add_role(role, None)
+
     db.session.commit()
     return user, other