diff --git a/apps/participation/forms.py b/apps/participation/forms.py
index b75c1b8..4d5d71e 100644
--- a/apps/participation/forms.py
+++ b/apps/participation/forms.py
@@ -137,7 +137,9 @@ class TournamentForm(forms.ModelForm):
                                                                                      format='%Y-%m-%d %H:%M')
         self.fields["syntheses_second_phase_limit"].widget = forms.DateTimeInput(attrs={'type': 'datetime-local'},
                                                                                  format='%Y-%m-%d %H:%M')
-        self.fields["organizers"].widget = forms.CheckboxSelectMultiple()
+        self.fields["organizers"].widget.attrs['class'] = 'selectpicker'
+        self.fields["organizers"].widget.attrs['data-live-search'] = 'true'
+        self.fields["organizers"].widget.attrs['data-live-search-normalize'] = 'true'
         self.fields["organizers"].queryset = VolunteerRegistration.objects.all()
 
     class Meta:
diff --git a/tfjm/templates/base.html b/tfjm/templates/base.html
index 2f9da33..b86c98e 100644
--- a/tfjm/templates/base.html
+++ b/tfjm/templates/base.html
@@ -23,11 +23,16 @@
     <link rel="stylesheet" href="{% static 'fontawasome/css/all.css' %}">
     <link rel="stylesheet" href="{% static 'fontawasome/css/v4-shims.css' %}">
 
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.13.18/css/bootstrap-select.min.css">
+
     {# JQuery, Bootstrap and Turbolinks JavaScript #}
     <script src="{% static 'jquery/jquery-3.6.0.min.js' %}"></script>
     <script src="{% static 'bootstrap/js/bootstrap.bundle.min.js' %}"></script>
     <script src="{% static 'turbolinks/turbolinks.js' %}"></script>
 
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.14.0-beta3/js/bootstrap-select.min.js"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.13.18/js/i18n/defaults-fr_FR.min.js"></script>
+
     {# Si un formulaire requiert des données supplémentaires (notamment JS), les données sont chargées #}
     {% if form.media %}
         {{ form.media }}