diff --git a/users/forms.py b/users/forms.py
index 2934ffed..1d39fad0 100644
--- a/users/forms.py
+++ b/users/forms.py
@@ -26,6 +26,7 @@
 from django import forms
 from django.contrib.auth.forms import ReadOnlyPasswordHashField
 from django.core.validators import MinLengthValidator
+from django.utils import timezone
 
 from .models import User, ServiceUser, get_admin_right
 
@@ -137,3 +138,13 @@ class ServiceUserChangeForm(forms.ModelForm):
 class ResetPasswordForm(forms.Form):
     pseudo = forms.CharField(label=u'Pseudo', max_length=255)
     email = forms.EmailField(max_length=255)
+
+class MassArchiveForm(forms.Form):
+    date = forms.DateTimeField(help_text='%d/%m/%y')
+
+    def clean(self):
+        cleaned_data=super(MassArchiveForm, self).clean()
+        date = cleaned_data.get("date")
+        if date:
+            if date>timezone.now():
+                raise forms.ValidationError("Impossible d'archiver des utilisateurs dont la fin d'accès se situe dans le futur !")
diff --git a/users/models.py b/users/models.py
index 5069ac30..6b5f4082 100644
--- a/users/models.py
+++ b/users/models.py
@@ -223,7 +223,7 @@ class User(AbstractBaseUser):
         return date_max
 
     def end_whitelist(self):
-        """ Renvoie la date de fin de ban d'un user, False sinon """
+        """ Renvoie la date de fin de whitelist d'un user, False sinon """
         date_max = Whitelist.objects.filter(user=self).aggregate(models.Max('date_end'))['date_end__max']
         return date_max
 
@@ -252,6 +252,19 @@ class User(AbstractBaseUser):
         return self.state == User.STATE_ACTIVE \
             and not self.is_ban() and (self.is_adherent() or self.is_whitelisted())
 
+    def end_access(self):
+        """ Renvoie la date de fin normale d'accès (adhésion ou whiteliste)"""
+        if not self.end_adhesion():
+            if not self.end_whitelist():
+                return None
+            else:
+                return self.end_whitelist()
+        else:
+            if not self.end_whitelist():
+                return self.end_adhesion()
+            else:        
+                return max(self.end_adhesion(), self.end_whitelist())
+
     def user_interfaces(self):
         return Interface.objects.filter(machine__in=Machine.objects.filter(user=self, active=True))
 
diff --git a/users/templates/users/mass_archive.html b/users/templates/users/mass_archive.html
new file mode 100644
index 00000000..fad77631
--- /dev/null
+++ b/users/templates/users/mass_archive.html
@@ -0,0 +1,46 @@
+{% extends "users/sidebar.html" %}
+{% comment %}
+Re2o est un logiciel d'administration développé initiallement au rezometz. Il
+se veut agnostique au réseau considéré, de manière à être installable en
+quelques clics.
+
+Copyright © 2017  Gabriel Détraz
+Copyright © 2017  Goulven Kermarec
+Copyright © 2017  Augustin Lemesle
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+{% endcomment %}
+
+{% load bootstrap3 %}
+
+{% block title %} Utilisateurs à archiver{% endblock %}
+
+{% block content %}
+<form class="form" method="post">
+    {% csrf_token %}
+    {% bootstrap_form userform %}
+    <input type="submit" name="chercher" value="Chercher" class="btn btn-primary" id="submit-id-submit">
+    <input type="submit" name="valider" value="Valider définitivement" class="btn btn-primary" id="submit-id-submit">
+</form>
+
+
+
+  <h3>Les utilisateurs suivant seront archivés ({{ to_archive_list|length }}):</h3>
+  {%  include "users/aff_users.html" with  users_list=to_archive_list %}
+  <br />
+  <br />
+  <br />
+{% endblock %}
+
diff --git a/users/templates/users/sidebar.html b/users/templates/users/sidebar.html
index 9e571bea..f3b28029 100644
--- a/users/templates/users/sidebar.html
+++ b/users/templates/users/sidebar.html
@@ -55,6 +55,10 @@ with this program; if not, write to the Free Software Foundation, Inc.,
             <i class="glyphicon glyphicon-trash"></i>
             Retirer un droit
         </a>
+        <a class="list-group-item list-group-item-danger" href="{% url "users:mass-archive" %}">
+            <i class="glyphicon glyphicon-book"></i>
+            Archiver en masse
+        </a>
         {% endif %}
     {% endif %}
 {% endblock %}
diff --git a/users/urls.py b/users/urls.py
index f9df4260..f0a8b058 100644
--- a/users/urls.py
+++ b/users/urls.py
@@ -50,6 +50,7 @@ urlpatterns = [
     url(r'^mon_profil/$', views.mon_profil, name='mon-profil'),
     url(r'^process/(?P<token>[a-z0-9]{32})/$', views.process, name='process'),
     url(r'^reset_password/$', views.reset_password, name='reset-password'),
+    url(r'^mass_archive/$', views.mass_archive, name='mass-archive'),
     url(r'^history/(?P<object>user)/(?P<id>[0-9]+)$', views.history, name='history'),
     url(r'^history/(?P<object>ban)/(?P<id>[0-9]+)$', views.history, name='history'),
     url(r'^history/(?P<object>whitelist)/(?P<id>[0-9]+)$', views.history, name='history'),
diff --git a/users/views.py b/users/views.py
index 53579920..505828ba 100644
--- a/users/views.py
+++ b/users/views.py
@@ -43,7 +43,7 @@ from users.models import DelRightForm, BanForm, WhitelistForm, DelSchoolForm, De
 from users.models import EditInfoForm, InfoForm, BaseInfoForm, StateForm, RightForm, SchoolForm, ListRightForm
 from cotisations.models import Facture
 from machines.models import Machine, Interface
-from users.forms import PassForm, ResetPasswordForm
+from users.forms import MassArchiveForm, PassForm, ResetPasswordForm
 from machines.views import unassign_ips, assign_ips
 
 from re2o.login import hashNT
@@ -455,6 +455,26 @@ def del_listright(request):
         return redirect("/users/index_listright/")
     return form({'userform': listright}, 'users/user.html', request)
 
+@login_required
+@permission_required('bureau')
+def mass_archive(request):
+    """ Permet l'archivage massif"""
+    to_archive_date = MassArchiveForm(request.POST or None)
+    to_archive_list = []
+    if to_archive_date.is_valid():
+        date = to_archive_date.cleaned_data['date']
+        to_archive_list = [user for user in User.objects.exclude(state=User.STATE_ARCHIVE) if not user.end_access() or user.end_access() < date]
+        if "valider" in request.POST:
+            for user in to_archive_list:
+                archive(user)
+                with transaction.atomic(), reversion.create_revision():
+                    user.state=User.STATE_ARCHIVE
+                    user.save()
+                    reversion.set_comment("Archivage")
+            messages.success(request, "%s users ont été archivés" % len(to_archive_list))
+            return redirect("/users/")        
+    return form({'userform': to_archive_date, 'to_archive_list': to_archive_list}, 'users/mass_archive.html', request)
+
 @login_required
 @permission_required('cableur')
 def index(request):