diff --git a/index.html b/index.html
index 0f27d2b..bb45a1f 100644
--- a/index.html
+++ b/index.html
@@ -1096,6 +1096,9 @@
                             <option value="created">Luotu</option>
                         </select>
                         <input type="text" id="ticket-tag-filter" placeholder="#tagi" style="padding:9px 12px;border:2px solid #e0e0e0;border-radius:8px;font-size:0.88rem;max-width:120px;">
+                        <label style="display:flex;align-items:center;gap:0.4rem;font-size:0.85rem;color:#777;cursor:pointer;white-space:nowrap;">
+                            <input type="checkbox" id="ticket-show-mine"> Vain omat
+                        </label>
                         <label style="display:flex;align-items:center;gap:0.4rem;font-size:0.85rem;color:#777;cursor:pointer;white-space:nowrap;">
                             <input type="checkbox" id="ticket-show-closed"> Suljetut
                         </label>
diff --git a/script.js b/script.js
index 4f9be72..44e7975 100644
--- a/script.js
+++ b/script.js
@@ -1363,6 +1363,7 @@ function renderTickets() {
     const statusFilter = document.getElementById('ticket-status-filter').value;
     const typeFilter = document.getElementById('ticket-type-filter').value;
     const showClosed = document.getElementById('ticket-show-closed').checked;
+    const showMine = document.getElementById('ticket-show-mine').checked;
     let filtered = tickets;
 
     // Piilota piilotettujen postilaatikoiden tiketit
@@ -1384,6 +1385,11 @@ function renderTickets() {
         filtered = filtered.filter(t => (t.type || 'muu') === typeFilter);
     }
 
+    // Vain omat (assigned_to === nykyinen käyttäjä)
+    if (showMine && currentUser) {
+        filtered = filtered.filter(t => t.assigned_to === currentUser.username);
+    }
+
     // Tag filter
     const tagFilter = (document.getElementById('ticket-tag-filter').value || '').trim().toLowerCase().replace(/^#/, '');
     if (tagFilter) {
@@ -1480,6 +1486,7 @@ document.getElementById('ticket-type-filter').addEventListener('change', () => r
 document.getElementById('ticket-tag-filter').addEventListener('input', () => renderTickets());
 document.getElementById('ticket-sort').addEventListener('change', () => renderTickets());
 document.getElementById('ticket-show-closed').addEventListener('change', () => renderTickets());
+document.getElementById('ticket-show-mine').addEventListener('change', () => renderTickets());
 document.getElementById('bulk-select-all').addEventListener('change', function() {
     const checkboxes = document.querySelectorAll('.ticket-checkbox');
     checkboxes.forEach(cb => {