diff --git a/gestion_employe/static/gestion_employe/js/index.js b/gestion_employe/static/gestion_employe/js/index.js
index 9c31f13..bd4fed2 100644
--- a/gestion_employe/static/gestion_employe/js/index.js
+++ b/gestion_employe/static/gestion_employe/js/index.js
@@ -14,6 +14,20 @@ const tableau_liste_employe = new Tabulator("#tableau_liste_employe", {
     responsiveLayout : "hide"
 })
 
+const tableauToutesAffectations = new Tabulator("#tableauToutesAffectations", {
+    layout: "fitColumns",
+    pagination: "local",
+    paginationSize: 10,
+    placeholder: "Aucune affectation enregistrée pour cet employé.",
+    columns: [
+        {title: "Projet", field: "projet"},
+        {title: "Rôle", field: "role"},
+        {title: "Pourcentage", field: "pourcentage_temps_affectation", formatter: cell => `${cell.getValue()} %`},
+        {title: "Date de début", field: "date_affectation"},
+        {title: "Date de fin", field: "date_fin_daffectation", formatter: cell => cell.getValue() || "Non définie"},
+    ],
+})
+
 fetch(url_liste_employe)
     .then(response => response.json())
     .then(data => {
@@ -149,6 +163,9 @@ tableau_liste_employe.on("rowClick", function (row, rowData) {
     document.getElementById("affectation-nom-employe").textContent = data.employe || "Employé inconnu";
     document.getElementById("affecter_employe_id").value = data.id;
 
+    $("liste-affectations-nom-employe").textContent = data.employe || "Employé inconnu";
+    tableauToutesAffectations.setData(data.toutes_affectations);
+
     document.getElementById("affectations-list").innerHTML = "";
     for (const affectation of data.affectations) {
         document.getElementById("affectations-list").innerHTML += `
@@ -205,6 +222,23 @@ tableau_liste_employe.on("rowClick", function (row, rowData) {
     modal.show();
 })
 
+$("btnAfficherToutesAffectations").addEventListener("click", function() {
+    const modalDetail = $("modalDetailEmploye");
+    const modalAffectations = $("modalListeAffectations");
+
+    modalDetail.addEventListener("hidden.bs.modal", function ouvrirListe() {
+        modalDetail.removeEventListener("hidden.bs.modal", ouvrirListe);
+        bootstrap.Modal.getOrCreateInstance(modalAffectations).show();
+    }, {once: true});
+
+    modalAffectations.addEventListener("hidden.bs.modal", function revenirAuDetail() {
+        modalAffectations.removeEventListener("hidden.bs.modal", revenirAuDetail);
+        bootstrap.Modal.getOrCreateInstance(modalDetail).show();
+    }, {once: true});
+
+    bootstrap.Modal.getOrCreateInstance(modalDetail).hide();
+})
+
 $("enregistrerDetail").addEventListener("click", function() {
     const id_ = document.getElementById('detail-id').value;
     const fonction = document.getElementById('detail-fonction').value;
diff --git a/gestion_employe/templates/gestion_employe/index.html b/gestion_employe/templates/gestion_employe/index.html
index 7e37c58..40688b9 100644
--- a/gestion_employe/templates/gestion_employe/index.html
+++ b/gestion_employe/templates/gestion_employe/index.html
@@ -61,6 +61,7 @@
     {% include "gestion_employe/parts/modalAffectationProjet.html" %}
     {% include "gestion_employe/parts/modalDocument.html" %}
     {% include "gestion_employe/parts/modalListeContratExpirants.html" %}
+    {% include "gestion_employe/parts/modalListeAffectations.html" %}
 {% endblock %}
 {% block 'js' %}
 <script type="text/javascript" src="{% static 'gestion_employe/js/index.js' %}"></script>
diff --git a/gestion_employe/templates/gestion_employe/parts/modalDetailEmploye.html b/gestion_employe/templates/gestion_employe/parts/modalDetailEmploye.html
index 1c7693c..da29daf 100644
--- a/gestion_employe/templates/gestion_employe/parts/modalDetailEmploye.html
+++ b/gestion_employe/templates/gestion_employe/parts/modalDetailEmploye.html
@@ -112,11 +112,16 @@
                 <div class="row d-flex g-3">
                     <div class="d-flex justify-content-between">
                         <h5><i class="bi bi-pin-angle me-2"></i> Affectations</h5>
-                        {% if user|has_group:"ressource_humaine"  %}
-                            <button type="button" class="btn btn-success" data-bs-toggle="modal" data-bs-target="#modalAffectation" onclick="setEmployeId()">
-                                <i class="bi bi-file-earmark-text"></i>Affecter 
+                        <div class="d-flex gap-2">
+                            <button type="button" class="btn btn-outline-primary" id="btnAfficherToutesAffectations">
+                                <i class="bi bi-list-ul"></i> Voir toutes les affectations
                             </button>
-                      {% endif %}
+                            {% if user|has_group:"ressource_humaine"  %}
+                                <button type="button" class="btn btn-success" data-bs-toggle="modal" data-bs-target="#modalAffectation" onclick="setEmployeId()">
+                                    <i class="bi bi-file-earmark-text"></i> Affecter
+                                </button>
+                            {% endif %}
+                        </div>
                     </div>
                     <div class="row">
                         <div id="affectations-list"></div>
diff --git a/gestion_employe/templates/gestion_employe/parts/modalListeAffectations.html b/gestion_employe/templates/gestion_employe/parts/modalListeAffectations.html
new file mode 100644
index 0000000..cf28fa1
--- /dev/null
+++ b/gestion_employe/templates/gestion_employe/parts/modalListeAffectations.html
@@ -0,0 +1,20 @@
+<div class="modal fade" id="modalListeAffectations" tabindex="-1" aria-labelledby="modalListeAffectationsLabel" aria-hidden="true">
+    <div class="modal-dialog modal-xl modal-dialog-scrollable">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h5 class="modal-title" id="modalListeAffectationsLabel">
+                    Toutes les affectations de <span id="liste-affectations-nom-employe"></span>
+                </h5>
+                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Fermer"></button>
+            </div>
+            <div class="modal-body">
+                <div id="tableauToutesAffectations"></div>
+            </div>
+            <div class="modal-footer bg-light">
+                <button type="button" class="btn btn-outline-secondary" data-bs-dismiss="modal">
+                    <i class="bi bi-x-circle"></i> Fermer
+                </button>
+            </div>
+        </div>
+    </div>
+</div>
diff --git a/gestion_employe/views.py b/gestion_employe/views.py
index a799abf..b89e689 100644
--- a/gestion_employe/views.py
+++ b/gestion_employe/views.py
@@ -418,6 +418,16 @@ def liste_employe(request):
                     date_fin_daffectation__gte=timezone.now().date()
                 )
             ]
+            toutes_affectations = [
+                {
+                    "projet": affectation.projet.nom_projet,
+                    "role": dict(Affectation.ROLE_CHOICES).get(affectation.role, affectation.role),
+                    "pourcentage_temps_affectation": affectation.pourcentage_temps_affectation,
+                    "date_affectation": affectation.date_affectation,
+                    "date_fin_daffectation": affectation.date_fin_daffectation,
+                }
+                for affectation in Affectation.objects.filter(employe=employe).select_related("projet")
+            ]
 
             data.append(
                 {
@@ -427,6 +437,7 @@ def liste_employe(request):
                     "email": employe.user.email,
                     "formations": formations,
                     "affectations": affectations,
+                    "toutes_affectations": toutes_affectations,
                     "projet": projets,
                     "contrats": contrats,
                     "departement": employe.departement.id if employe.departement else "",