diff --git a/app/routers/servers.py b/app/routers/servers.py
index 650d7f1..adcd907 100644
--- a/app/routers/servers.py
+++ b/app/routers/servers.py
@@ -20,6 +20,7 @@ async def servers_list(request: Request, db=Depends(get_db),
                        domain: str = Query(None), env: str = Query(None),
                        tier: str = Query(None), etat: str = Query(None),
                        os: str = Query(None), owner: str = Query(None),
+                       zone: str = Query(None),
                        application: str = Query(None), application_id: int = Query(None),
                        search: str = Query(None), page: int = Query(1),
                        sort: str = Query("hostname"), sort_dir: str = Query("asc")):
@@ -28,10 +29,12 @@ async def servers_list(request: Request, db=Depends(get_db),
         return RedirectResponse(url="/login")
 
     filters = {"domain": domain, "env": env, "tier": tier, "etat": etat, "os": os,
-               "owner": owner, "application": application, "application_id": application_id,
+               "owner": owner, "zone": zone,
+               "application": application, "application_id": application_id,
                "search": search}
     servers, total = list_servers(db, filters, page, sort=sort, sort_dir=sort_dir)
     domains_list, envs_list = get_reference_data(db)
+    zones_list = db.execute(text("SELECT name, is_dmz FROM zones ORDER BY is_dmz DESC, name")).fetchall()
 
     applications_list = db.execute(text("""SELECT application_name, COUNT(*) as c FROM servers
         WHERE application_name IS NOT NULL AND application_name != ''
@@ -48,7 +51,7 @@ async def servers_list(request: Request, db=Depends(get_db),
     return templates.TemplateResponse("servers.html", {
         "request": request, "user": user, "app_name": APP_NAME,
         "servers": servers, "total": total, "page": page, "per_page": 50,
-        "domains_list": domains_list, "envs_list": envs_list,
+        "domains_list": domains_list, "envs_list": envs_list, "zones_list": zones_list,
         "applications_list": applications_list, "filters": filters,
         "sort": sort, "sort_dir": sort_dir,
         "perms": perms, "can_edit_servers": can_edit_servers,
diff --git a/app/services/server_service.py b/app/services/server_service.py
index f16f2fb..c049148 100644
--- a/app/services/server_service.py
+++ b/app/services/server_service.py
@@ -124,6 +124,11 @@ def list_servers(db, filters, page=1, per_page=50, sort="hostname", sort_dir="as
             where.append("s.etat = :etat"); params["etat"] = filters["etat"]
     if filters.get("os"):
         where.append("s.os_family = :os"); params["os"] = filters["os"]
+    if filters.get("zone"):
+        if filters["zone"] == "__null__":
+            where.append("s.zone_id IS NULL")
+        else:
+            where.append("z.name = :zone"); params["zone"] = filters["zone"]
     if filters.get("owner"):
         where.append("s.patch_os_owner = :owner"); params["owner"] = filters["owner"]
     if filters.get("application_id"):
diff --git a/app/templates/servers.html b/app/templates/servers.html
index 1b2749c..61a7888 100644
--- a/app/templates/servers.html
+++ b/app/templates/servers.html
@@ -44,6 +44,10 @@
         <option value="linux" {% if filters.os == 'linux' %}selected{% endif %}>Linux</option>
         <option value="windows" {% if filters.os == 'windows' %}selected{% endif %}>Windows</option>
     </select>
+    <select name="zone" onchange="this.form.submit()"><option value="">Zone</option>
+        {% for z in zones_list %}<option value="{{ z.name }}" {% if filters.zone == z.name %}selected{% endif %}>{{ z.name }}{% if z.is_dmz %} (DMZ){% endif %}</option>{% endfor %}
+        <option value="__null__" {% if filters.zone == '__null__' %}selected{% endif %}>(Sans zone)</option>
+    </select>
     <select name="owner" onchange="this.form.submit()"><option value="">Owner</option>
         <option value="secops" {% if filters.owner == 'secops' %}selected{% endif %}>secops</option>
         <option value="ipop" {% if filters.owner == 'ipop' %}selected{% endif %}>ipop</option>