diff --git a/g3w-admin/base/urls.py b/g3w-admin/base/urls.py
index e7615a6e4..4f6ff7614 100644
--- a/g3w-admin/base/urls.py
+++ b/g3w-admin/base/urls.py
@@ -21,7 +21,11 @@
     G3WResetPasswordForm,
     G3WRegistrationForm
 )
-from usersmanage.views import UserRegistrationView
+from usersmanage.views import (
+    UserRegistrationView,
+    UsernameRecoveryView,
+    UsernameRecoveryDoneView
+)
 
 from ajax_select import urls as ajax_select_urls
 from sitetree.sitetreeapp import register_i18n_trees
@@ -164,6 +168,7 @@
 
 #############################################################
 # PASSWORD RESET (user password reset by email)
+# USERNAME RECOVERY (username recovery by email)
 #############################################################
 if settings.RESET_USER_PASSWORD:
     urlpatterns += [
@@ -200,6 +205,18 @@
             auth.views.PasswordResetCompleteView.as_view(extra_context=extra_context_login_page),
             name='password_reset_complete'
         ),
+        path(
+            'username_recovery/',
+            UsernameRecoveryView.as_view(
+                extra_context=extra_context_login_page
+            ),
+            name='username_recovery'
+        ),
+        path(
+            'username_recovery/done/',
+            UsernameRecoveryDoneView.as_view(extra_context=extra_context_login_page),
+            name='username_recovery_done'
+        ),
     ]
 
 #############################################################
diff --git a/g3w-admin/templates/login.html b/g3w-admin/templates/login.html
index 47c817c89..e4c2b1839 100644
--- a/g3w-admin/templates/login.html
+++ b/g3w-admin/templates/login.html
@@ -44,6 +44,18 @@ <h4><i class="icon fa fa-ban"></i> {% trans 'LOGIN ERROR' %}!</h4>
               <a href="{% url 'password_reset' %}">{% trans 'Forgot your password?' %}</a>
           </div>
       </div>
+      <div class="row">
+          <div class="col-xs-12">
+              <a href="{% url 'username_recovery' %}">{% trans 'Forgot your username?' %}</a>
+          </div>
+      </div>
+      {% endif %}
+      {% if SETTINGS.REGISTRATION_OPEN %}
+      <div class="row">
+          <div class="col-xs-12">
+              <a href="{% url 'django_registration_register' %}">{% trans 'Sign up' %}</a>
+          </div>
+      </div>
       {% endif %}
       {% if SETTINGS.REGISTRATION_OPEN %}
       <div class="row">
diff --git a/g3w-admin/templates/registration/password_reset_form.html b/g3w-admin/templates/registration/password_reset_form.html
index 77abfcc02..5f81d18fc 100644
--- a/g3w-admin/templates/registration/password_reset_form.html
+++ b/g3w-admin/templates/registration/password_reset_form.html
@@ -8,7 +8,12 @@
       <div class="alert alert-danger alert-dismissible">
         <button type="button" class="close" data-dismiss="alert" aria-hidden="true">×</button>
         <h4><i class="icon fa fa-ban"></i> {% trans 'LOGIN ERROR' %}!</h4>
+        {% if form.errors.email %}
         {% trans 'Email no present into database' %}
+        {% endif %}
+        {% if form.errors.captcha %}
+        {% trans 'Checking the CAPTCHA is required' %}
+        {% endif %}
       </div>
       {% endif %}
     <form method="post">
diff --git a/g3w-admin/templates/registration/username_recovery_done.html b/g3w-admin/templates/registration/username_recovery_done.html
new file mode 100644
index 000000000..bd10acdce
--- /dev/null
+++ b/g3w-admin/templates/registration/username_recovery_done.html
@@ -0,0 +1,12 @@
+{% extends "base_login.html" %}
+{% load static %}
+{% load i18n %}
+
+{% block login_page_box_body %}
+<div class="login-box-body">
+<div class="login-box-msg">
+    <h3>{%  trans 'Check your inbox.' %}</h3>
+    <p>{%  trans "We've emailed you your username. You should receive the email shortly!" %}</p>
+</div>
+</div><!-- /.login-box-body -->
+{% endblock %}
\ No newline at end of file
diff --git a/g3w-admin/templates/registration/username_recovery_email.html b/g3w-admin/templates/registration/username_recovery_email.html
new file mode 100644
index 000000000..60167c146
--- /dev/null
+++ b/g3w-admin/templates/registration/username_recovery_email.html
@@ -0,0 +1,10 @@
+{% load i18n %}{% autoescape off %}
+{% blocktranslate %}You're receiving this email because you requested a username recovery for your user account at {{ site_name }}.{% endblocktranslate %}
+
+{% translate "Your username is:" %}
+
+{{ user.get_username }}
+
+{{ SETTINGS.REGISTRATION_EMAIL_BODY_SIGN }}
+
+{% endautoescape %}
diff --git a/g3w-admin/templates/registration/username_recovery_form.html b/g3w-admin/templates/registration/username_recovery_form.html
new file mode 100644
index 000000000..711f48611
--- /dev/null
+++ b/g3w-admin/templates/registration/username_recovery_form.html
@@ -0,0 +1,37 @@
+{% extends "base_login.html" %}
+{% load static %}
+{% load i18n %}
+
+{% block login_page_box_body %}
+  <div class="login-box-body">
+      {% if form.errors %}
+      <div class="alert alert-danger alert-dismissible">
+        <button type="button" class="close" data-dismiss="alert" aria-hidden="true">×</button>
+        <h4><i class="icon fa fa-ban"></i> {% trans 'LOGIN ERROR' %}!</h4>
+        {% if form.errors.email %}
+        {% trans 'Email no present into database' %}
+        {% endif %}
+        {% if form.errors.captcha %}
+        {% trans 'Checking the CAPTCHA is required' %}
+        {% endif %}
+      </div>
+      {% endif %}
+    <form method="post">
+      {% csrf_token %}
+        <div class="login-box-msg">
+            <h3>{% trans 'Forgot your username?' %}</h3>
+            <p>{% trans "Enter your email address below, and we'll email your username." %}</p>
+        </div>
+      <div class="form-group has-feedback">
+        <input type="text" class="form-control" name="email" placeholder="Email address">
+        <span class="glyphicon glyphicon-email form-control-feedback"></span>
+      </div>
+      <div class="form-group recaptcha">{{ form.captcha }}</div>
+      <div class="row">
+        <div class="col-xs-12">
+          <button type="submit" class="btn btn-primary btn-block btn-flat">{% trans 'Send me username' %}</button>
+        </div><!-- /.col -->
+      </div>
+    </form>
+  </div><!-- /.login-box-body -->
+{% endblock %}
\ No newline at end of file
diff --git a/g3w-admin/templates/registration/username_recovery_subject.txt b/g3w-admin/templates/registration/username_recovery_subject.txt
new file mode 100644
index 000000000..f7a634a47
--- /dev/null
+++ b/g3w-admin/templates/registration/username_recovery_subject.txt
@@ -0,0 +1,3 @@
+{% load i18n %}{% autoescape off %}
+{{ SETTINGS.REGISTRATION_EMAIL_SUBJECT_PREFIX}} {% blocktranslate %}Username recovery on {{ site_name }}{% endblocktranslate %}
+{% endautoescape %}
\ No newline at end of file
diff --git a/g3w-admin/usersmanage/forms.py b/g3w-admin/usersmanage/forms.py
index f0850fbe8..b341f517b 100644
--- a/g3w-admin/usersmanage/forms.py
+++ b/g3w-admin/usersmanage/forms.py
@@ -851,7 +851,8 @@ def clean_email(self):
 
 
 
-
+class G3WUsernameRecoveryForm(G3WreCaptchaFormMixin, PasswordResetForm):
+    pass
 
 
 
diff --git a/g3w-admin/usersmanage/views.py b/g3w-admin/usersmanage/views.py
index 56ffefdca..d767994e8 100644
--- a/g3w-admin/usersmanage/views.py
+++ b/g3w-admin/usersmanage/views.py
@@ -15,6 +15,8 @@
 from django.contrib.auth.models import Group
 from django.contrib.sites.shortcuts import get_current_site
 from django.template.loader import render_to_string
+from django.contrib.auth.views import PasswordResetView, PasswordResetDoneView
+from django.urls import reverse_lazy
 from guardian.shortcuts import assign_perm, get_objects_for_user
 from guardian.decorators import permission_required_or_403
 from django_registration.backends.activation import views as registration_views
@@ -335,11 +337,33 @@ def send_admin_activation_email(self, user):
             request=self.request,
         )
 
+        # Get email of every admin users (Admin Level 1 and Admin Level 2)
+        admins = User.objects.filter(is_superuser=True)
+
         send_mail(
             subject,
             message,
             settings.DEFAULT_FROM_EMAIL,
-            ["to@example.com"],
+            [a.email for a in admins],
             fail_silently=False,
         )
 
+
+class UsernameRecoveryView(PasswordResetView):
+    """
+    A view to recovery username by email, follow the same logic of Password reset.
+    """
+
+    email_template_name = 'registration/username_recovery_email.html'
+    form_class = G3WUsernameRecoveryForm
+    subject_template_name = 'registration/username_recovery_subject.txt'
+    success_url = reverse_lazy('username_recovery_done')
+    template_name = 'registration/username_recovery_form.html'
+    title = _('Username recovery')
+
+class UsernameRecoveryDoneView(PasswordResetDoneView):
+    """
+    View for show message to the end user of emailing username.
+    """
+    template_name = 'registration/username_recovery_done.html'
+    title = _('Username sent')