diff --git a/blitz_api/factories.py b/blitz_api/factories.py
index 15923e78..3f2aedb1 100644
--- a/blitz_api/factories.py
+++ b/blitz_api/factories.py
@@ -22,6 +22,7 @@ class Meta:
 
     first_name = factory.Faker('first_name')
     last_name = factory.Faker('last_name')
+    language = User.LANGUAGE_FR
     username = factory.Sequence(lambda n: f'John{n}')
     email = factory.Sequence(lambda n: f'john{n}@blitz.com')
     password = 'Test123!'
diff --git a/blitz_api/migrations/0021_auto_20191010_1045.py b/blitz_api/migrations/0021_auto_20191010_1045.py
new file mode 100644
index 00000000..a2571070
--- /dev/null
+++ b/blitz_api/migrations/0021_auto_20191010_1045.py
@@ -0,0 +1,23 @@
+# Generated by Django 2.2.6 on 2019-10-10 14:45
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('blitz_api', '0020_auto_20190529_1200'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='historicaluser',
+            name='language',
+            field=models.CharField(blank=True, choices=[('en', 'English'), ('fr', 'French')], max_length=100, null=True, verbose_name='Language'),
+        ),
+        migrations.AddField(
+            model_name='user',
+            name='language',
+            field=models.CharField(blank=True, choices=[('en', 'English'), ('fr', 'French')], max_length=100, null=True, verbose_name='Language'),
+        ),
+    ]
diff --git a/blitz_api/models.py b/blitz_api/models.py
index 5f06f946..e5a8f946 100644
--- a/blitz_api/models.py
+++ b/blitz_api/models.py
@@ -19,6 +19,8 @@
 
 class User(AbstractUser):
     """Abstraction of the base User model. Needed to extend in the future."""
+    LANGUAGE_FR = 'fr'
+    LANGUAGE_EN = 'en'
 
     GENDER_CHOICES = (
         ('M', _("Male")),
@@ -26,6 +28,10 @@ class User(AbstractUser):
         ('T', _("Trans")),
         ('A', _("Do not wish to identify myself")),
     )
+    LANGUAGE_CHOICES = (
+        (LANGUAGE_EN, _('English')),
+        (LANGUAGE_FR, _('French')),
+    )
 
     phone = models.CharField(
         verbose_name=_("Phone number"),
@@ -90,6 +96,13 @@ class User(AbstractUser):
         choices=GENDER_CHOICES,
         verbose_name=_("Gender"),
     )
+    language = models.CharField(
+        max_length=100,
+        choices=LANGUAGE_CHOICES,
+        verbose_name=_("Language"),
+        null=True,
+        blank=True
+    )
     membership = models.ForeignKey(
         'store.Membership',
         blank=True,
diff --git a/blitz_api/tests/tests_view_Users.py b/blitz_api/tests/tests_view_Users.py
index 77bcc09d..8a3a63d1 100644
--- a/blitz_api/tests/tests_view_Users.py
+++ b/blitz_api/tests/tests_view_Users.py
@@ -649,6 +649,7 @@ def test_list_users(self):
             'academic_level',
             'academic_field',
             'gender',
+            'language',
             'birthdate',
             'groups',
             'user_permissions',
@@ -710,6 +711,7 @@ def test_list_users_with_search(self):
             'academic_level',
             'academic_field',
             'gender',
+            'language',
             'birthdate',
             'groups',
             'user_permissions',
diff --git a/blitz_api/tests/tests_view_UsersId.py b/blitz_api/tests/tests_view_UsersId.py
index 58e65c78..716b220a 100644
--- a/blitz_api/tests/tests_view_UsersId.py
+++ b/blitz_api/tests/tests_view_UsersId.py
@@ -40,6 +40,7 @@ def setUpClass(cls):
             'academic_level',
             'academic_field',
             'gender',
+            'language',
             'birthdate',
             'groups',
             'user_permissions',
@@ -649,6 +650,7 @@ def test_update_user_with_permission(self):
             'academic_field': {'name': "random_field"},
             'academic_level': {'name': "random_level"},
             'gender': "M",
+            'language': "en",
             'birthdate': "1999-11-11",
         }
 
@@ -676,6 +678,7 @@ def test_update_user_with_permission(self):
 
         # Check if update was successful
         self.assertEqual(content['phone'], data['phone'])
+        self.assertEqual(content['language'], data['language'])
         self.assertTrue(self.user.check_password("!321tset"))
 
         # Check id of the user
diff --git a/retirement/tests/tests_viewset_Reservation.py b/retirement/tests/tests_viewset_Reservation.py
index 836b4ca1..f7599df2 100644
--- a/retirement/tests/tests_viewset_Reservation.py
+++ b/retirement/tests/tests_viewset_Reservation.py
@@ -301,6 +301,7 @@ def test_create(self):
                 'academic_level': None,
                 'birthdate': None,
                 'gender': None,
+                'language': User.LANGUAGE_FR,
                 'groups': [],
                 'id': self.user.id,
                 'is_active': True,