diff --git a/app/frontend/templates/admin/members/members.html b/app/frontend/templates/admin/members/members.html
index fdd7d70c7..6bc791e19 100644
--- a/app/frontend/templates/admin/members/members.html
+++ b/app/frontend/templates/admin/members/members.html
@@ -38,13 +38,14 @@
     <thead>
     <tr>
       <th style="width:4%" class="hidden-xs" ng-if="enableUserValidationRequired"></th>
-      <th style="width:15%"><a ng-click="setOrderMember('last_name')">{{ 'app.admin.members.surname' | translate }} <i class="fa fa-arrows-v" ng-class="{'fa fa-sort-alpha-asc': member.order=='last_name', 'fa fa-sort-alpha-desc': member.order=='-last_name', 'fa fa-arrows-v': member.order }"></i></a></th>
-      <th style="width:15%"><a ng-click="setOrderMember('first_name')">{{ 'app.admin.members.first_name' | translate }} <i class="fa fa-arrows-v" ng-class="{'fa fa-sort-alpha-asc': member.order=='first_name', 'fa fa-sort-alpha-desc': member.order=='-first_name', 'fa fa-arrows-v': member.order }"></i></a></th>
-      <th style="width:15%" class="hidden-xs"><a ng-click="setOrderMember('email')">{{ 'app.admin.members.email' | translate }} <i class="fa fa-arrows-v" ng-class="{'fa fa-sort-alpha-asc': member.order=='email', 'fa fa-sort-alpha-desc': member.order=='-email', 'fa fa-arrows-v': member.order }"></i></a></th>
-      <th style="width:9%" class="hidden-xs hidden-sm hidden-md"><a ng-click="setOrderMember('phone')">{{ 'app.admin.members.phone' | translate }} <i class="fa fa-arrows-v" ng-class="{'fa fa-sort-numeric-asc': member.order=='phone', 'fa fa-sort-numeric-desc': member.order=='-phone', 'fa fa-arrows-v': member.order }"></i></a></th>
-      <th style="width:14%" class="hidden-xs hidden-sm"><a ng-click="setOrderMember('group')">{{ 'app.admin.members.user_type' | translate }} <i class="fa fa-arrows-v" ng-class="{'fa fa-sort-alpha-asc': member.order=='group', 'fa fa-sort-alpha-desc': member.order=='-group', 'fa fa-arrows-v': member.order }"></i></a></th>
-      <th style="width:14%" class="hidden-xs hidden-sm hidden-md"><a ng-click="setOrderMember('plan')">{{ 'app.admin.members.subscription' | translate }} <i class="fa fa-arrows-v" ng-class="{'fa fa-sort-alpha-asc': member.order=='plan', 'fa fa-sort-alpha-desc': member.order=='-plan', 'fa fa-arrows-v': member.order }"></i></a></th>
-      <th style="width:14%" class="buttons-col"></th>
+      <th style="width:8%"><a ng-click="setOrderMember('username')">{{ 'app.admin.members.username' | translate }} <i class="fa fa-arrows-v" ng-class="{'fa fa-sort-alpha-asc': member.order=='username', 'fa fa-sort-alpha-desc': member.order=='-username', 'fa fa-arrows-v': member.order }"></i></a></th>
+      <th style="width:14%"><a ng-click="setOrderMember('last_name')">{{ 'app.admin.members.surname' | translate }} <i class="fa fa-arrows-v" ng-class="{'fa fa-sort-alpha-asc': member.order=='last_name', 'fa fa-sort-alpha-desc': member.order=='-last_name', 'fa fa-arrows-v': member.order }"></i></a></th>
+      <th style="width:14%"><a ng-click="setOrderMember('first_name')">{{ 'app.admin.members.first_name' | translate }} <i class="fa fa-arrows-v" ng-class="{'fa fa-sort-alpha-asc': member.order=='first_name', 'fa fa-sort-alpha-desc': member.order=='-first_name', 'fa fa-arrows-v': member.order }"></i></a></th>
+      <th style="width:14%" class="hidden-xs"><a ng-click="setOrderMember('email')">{{ 'app.admin.members.email' | translate }} <i class="fa fa-arrows-v" ng-class="{'fa fa-sort-alpha-asc': member.order=='email', 'fa fa-sort-alpha-desc': member.order=='-email', 'fa fa-arrows-v': member.order }"></i></a></th>
+      <th style="width:8%" class="hidden-xs hidden-sm hidden-md"><a ng-click="setOrderMember('phone')">{{ 'app.admin.members.phone' | translate }} <i class="fa fa-arrows-v" ng-class="{'fa fa-sort-numeric-asc': member.order=='phone', 'fa fa-sort-numeric-desc': member.order=='-phone', 'fa fa-arrows-v': member.order }"></i></a></th>
+      <th style="width:13%" class="hidden-xs hidden-sm"><a ng-click="setOrderMember('group')">{{ 'app.admin.members.user_type' | translate }} <i class="fa fa-arrows-v" ng-class="{'fa fa-sort-alpha-asc': member.order=='group', 'fa fa-sort-alpha-desc': member.order=='-group', 'fa fa-arrows-v': member.order }"></i></a></th>
+      <th style="width:13%" class="hidden-xs hidden-sm hidden-md"><a ng-click="setOrderMember('plan')">{{ 'app.admin.members.subscription' | translate }} <i class="fa fa-arrows-v" ng-class="{'fa fa-sort-alpha-asc': member.order=='plan', 'fa fa-sort-alpha-desc': member.order=='-plan', 'fa fa-arrows-v': member.order }"></i></a></th>
+      <th style="width:12%" class="buttons-col"></th>
     </tr>
     </thead>
     <tbody>
@@ -52,6 +53,7 @@
       <td class="text-center" ng-if="enableUserValidationRequired">
         <span ng-class="{ 'text-success': !!m.validated_at }"><i class="fa fa-user-check"></i></span>
       </td>
+      <td class="text-c">{{ m.username }}</td>
       <td class="text-c">{{ m.profile.last_name }}</td>
       <td class="text-c">{{ m.profile.first_name }}</td>
       <td class="hidden-xs">{{ m.email }}</td>
diff --git a/app/services/members/list_service.rb b/app/services/members/list_service.rb
index 2731d0f3c..8886c1f79 100644
--- a/app/services/members/list_service.rb
+++ b/app/services/members/list_service.rb
@@ -26,7 +26,8 @@ class Members::ListService
 
       # ILIKE => PostgreSQL case-insensitive LIKE
       if params[:search].size.positive?
-        @query = @query.where('profiles.first_name ILIKE :search OR ' \
+        @query = @query.where('username ILIKE :search OR ' \
+                              'profiles.first_name ILIKE :search OR ' \
                               'profiles.last_name ILIKE :search OR '  \
                               'profiles.phone ILIKE :search OR ' \
                               'email ILIKE :search OR ' \
@@ -83,6 +84,8 @@ class Members::ListService
       offset = ((params[:page]&.to_i || 1) - 1) * (params[:size]&.to_i || 1)
 
       order_key = case order_key
+                  when 'username'
+                    'username'
                   when 'last_name'
                     'profiles.last_name'
                   when 'first_name'
diff --git a/app/views/api/members/list.json.jbuilder b/app/views/api/members/list.json.jbuilder
index ee443adb1..38dd1b1a2 100644
--- a/app/views/api/members/list.json.jbuilder
+++ b/app/views/api/members/list.json.jbuilder
@@ -1,6 +1,7 @@
 json.array!(@members) do |member|
   json.maxMembers @max_members
   json.id member.id
+  json.username member.username
   json.email member.email if current_user
   json.profile do
     json.first_name member.profile.first_name
diff --git a/config/locales/app.admin.de.yml b/config/locales/app.admin.de.yml
index de7d5e514..d45eaf7c8 100644
--- a/config/locales/app.admin.de.yml
+++ b/config/locales/app.admin.de.yml
@@ -823,6 +823,7 @@ de:
         search_for_an_user: "Nach einem Benutzer suchen"
         add_a_new_member: "Neues Mitglied hinzufügen"
         reservations: "Reservierungen"
+        username: "Username"
         surname: "Nachname"
         first_name: "Vorname"
         email: "E-Mail"
diff --git a/config/locales/app.admin.en.yml b/config/locales/app.admin.en.yml
index 517a86b46..99c8e1775 100644
--- a/config/locales/app.admin.en.yml
+++ b/config/locales/app.admin.en.yml
@@ -823,6 +823,7 @@ en:
         search_for_an_user: "Search for an user"
         add_a_new_member: "Add a new member"
         reservations: "Reservations"
+        username: "Username"
         surname: "Last name"
         first_name: "First name"
         email: "Email"
diff --git a/config/locales/app.admin.es.yml b/config/locales/app.admin.es.yml
index b52ef9b0e..8a46fcc73 100644
--- a/config/locales/app.admin.es.yml
+++ b/config/locales/app.admin.es.yml
@@ -823,6 +823,7 @@ es:
         search_for_an_user: "Buscar un usuario"
         add_a_new_member: "Añadir un nuevo miembro"
         reservations: "Reservas"
+        username: "Username"
         surname: "Last name"
         first_name: "First name"
         email: "Email"
diff --git a/config/locales/app.admin.fr.yml b/config/locales/app.admin.fr.yml
index de6d05e04..7a1ff72c0 100644
--- a/config/locales/app.admin.fr.yml
+++ b/config/locales/app.admin.fr.yml
@@ -823,6 +823,7 @@ fr:
         search_for_an_user: "Recherchez un utilisateur"
         add_a_new_member: "Ajouter un nouveau membre"
         reservations: "Réservations"
+        username: "Username"
         surname: "Nom"
         first_name: "Prénom"
         email: "Courriel"
diff --git a/config/locales/app.admin.no.yml b/config/locales/app.admin.no.yml
index 36ce0777e..18a1d84ce 100644
--- a/config/locales/app.admin.no.yml
+++ b/config/locales/app.admin.no.yml
@@ -823,6 +823,7 @@
         search_for_an_user: "Søk etter bruker"
         add_a_new_member: "Legge til nytt medlem"
         reservations: "Reservasjoner"
+        username: "Username"
         surname: "Etternavn"
         first_name: "Fornavn"
         email: "E-post"
diff --git a/config/locales/app.admin.pt.yml b/config/locales/app.admin.pt.yml
index 9f3e311e5..0de16f51b 100755
--- a/config/locales/app.admin.pt.yml
+++ b/config/locales/app.admin.pt.yml
@@ -823,6 +823,7 @@ pt:
         search_for_an_user: "Buscar por usuário"
         add_a_new_member: "Adicionar novo membro"
         reservations: "Reservas"
+        username: "Username"
         surname: "Sobrenome"
         first_name: "Primeiro nome"
         email: "Email"
diff --git a/config/locales/app.admin.zu.yml b/config/locales/app.admin.zu.yml
index cc5fa2c44..5f1073973 100644
--- a/config/locales/app.admin.zu.yml
+++ b/config/locales/app.admin.zu.yml
@@ -823,6 +823,7 @@ zu:
         search_for_an_user: "crwdns7741:0crwdne7741:0"
         add_a_new_member: "crwdns7743:0crwdne7743:0"
         reservations: "crwdns7745:0crwdne7745:0"
+        username: "Username"
         surname: "crwdns7747:0crwdne7747:0"
         first_name: "crwdns7749:0crwdne7749:0"
         email: "crwdns7751:0crwdne7751:0"