diff --git a/src/Controller/ChatController.php b/src/Controller/ChatController.php
index edcd6f8e..142ea564 100644
--- a/src/Controller/ChatController.php
+++ b/src/Controller/ChatController.php
@@ -11,9 +11,8 @@
 use App\Filesystem\ChatFilesystem;
 use App\Filesystem\FileNotFoundException;
 use App\Form\ChatMessageType;
-use App\Form\ChatUserRecipientType;
-use App\Form\Model\NewChat;
 use App\Form\ChatType;
+use App\Form\ChatUserRecipientType;
 use App\Repository\ChatMessageAttachmentRepositoryInterface;
 use App\Repository\ChatMessageRepositoryInterface;
 use App\Repository\ChatRepositoryInterface;
@@ -22,14 +21,11 @@
 use App\Security\Voter\ChatMessageVoter;
 use App\Security\Voter\ChatVoter;
 use App\Settings\ChatSettings;
-use App\Sorting\ChatStrategy;
-use App\Sorting\SortDirection;
 use App\Sorting\Sorter;
 use SchulIT\CommonBundle\Form\ConfirmType;
 use SchulIT\CommonBundle\Utils\RefererHelper;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
-use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
 use Symfony\Component\Routing\Attribute\Route;
 use Symfony\Component\Security\Http\Attribute\IsGranted;
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
@@ -43,7 +39,7 @@ public function __construct(RefererHelper
                                 private readonly ChatRepositoryInterface                  $chatRepository,
                                 private readonly ChatMessageRepositoryInterface           $chatMessageRepository,
                                 private readonly ChatMessageAttachmentRepositoryInterface $attachmentRepository,
-                                private readonly ChatSettings $chatSettings) {
+                                private readonly ChatSettings                             $chatSettings) {
         parent::__construct($redirectHelper);
     }
 
@@ -63,9 +59,11 @@ public function index(Sorter $sorter): Response {
             $unreadCount[$chat->getId()] = $this->chatMessageRepository->countUnreadMessages($user, $chat);
         }
 
+        $lastMessageDates = [ ];
         $messagesCount = [ ];
         foreach($chats as $chat) {
-            $messagesCount[$chat->getId()] = 0 /*$chat->getMessages()->count()*/;
+            $messagesCount[$chat->getId()] = $this->chatMessageRepository->countByChat($chat);
+            $lastMessageDates[$chat->getId()] = $this->chatMessageRepository->findLastMessageDate($chat);
         }
 
         $attachmentsCount = [ ];
@@ -77,6 +75,7 @@ public function index(Sorter $sorter): Response {
             'chats' => $chats,
             'messagesCount' => $messagesCount,
             'unreadCount' => $unreadCount,
+            'lastMessageDates' => $lastMessageDates,
             'attachmentsCount' => $attachmentsCount
         ]);
     }
diff --git a/src/Repository/ChatMessageRepository.php b/src/Repository/ChatMessageRepository.php
index 58a5ac86..456b596b 100644
--- a/src/Repository/ChatMessageRepository.php
+++ b/src/Repository/ChatMessageRepository.php
@@ -5,6 +5,7 @@
 use App\Entity\Chat;
 use App\Entity\ChatMessage;
 use App\Entity\User;
+use DateTime;
 use Doctrine\DBAL\Exception as DbalException;
 use PHPUnit\Exception;
 
@@ -28,6 +29,48 @@ public function findByChatAndRange(Chat $chat, int $numberOfMessages, ?ChatMessa
         return $qb->getQuery()->getResult();
     }
 
+    public function findLastMessageDate(Chat $chat): ?DateTime {
+        $dateString = $this->em->createQueryBuilder()
+            ->select('m.updatedAt')
+            ->from(ChatMessage::class, 'm')
+            ->where('m.chat = :chat')
+            ->setParameter('chat', $chat->getId())
+            ->setMaxResults(1)
+            ->orderBy('m.createdAt', 'DESC')
+            ->getQuery()
+            ->getSingleScalarResult();
+
+        if($dateString !== null) {
+            return new DateTime($dateString);
+        }
+
+        $dateString = $this->em->createQueryBuilder()
+            ->select('m.createdAt')
+            ->from(ChatMessage::class, 'm')
+            ->where('m.chat = :chat')
+            ->setParameter('chat', $chat->getId())
+            ->setMaxResults(1)
+            ->orderBy('m.createdAt', 'DESC')
+            ->getQuery()
+            ->getSingleScalarResult();
+
+        if($dateString !== null) {
+            return new DateTime($dateString);
+        }
+
+        return null;
+    }
+
+    public function countByChat(Chat $chat): int {
+        return $this->em->createQueryBuilder()
+            ->select('COUNT(m.id)')
+            ->from(ChatMessage::class, 'm')
+            ->where('m.chat = :chat')
+            ->setParameter('chat', $chat->getId())
+            ->getQuery()
+            ->getSingleScalarResult();
+    }
+
     public function countUnreadMessages(User $user, Chat|null $chat = null): int {
         $qbOwnMessages = $this->em->createQueryBuilder()
             ->select('mInner.id')
diff --git a/src/Repository/ChatMessageRepositoryInterface.php b/src/Repository/ChatMessageRepositoryInterface.php
index 33a37d04..c70317a3 100644
--- a/src/Repository/ChatMessageRepositoryInterface.php
+++ b/src/Repository/ChatMessageRepositoryInterface.php
@@ -5,6 +5,7 @@
 use App\Entity\Chat;
 use App\Entity\ChatMessage;
 use App\Entity\User;
+use DateTime;
 
 interface ChatMessageRepositoryInterface {
 
@@ -18,6 +19,10 @@ public function findByChatAndRange(Chat $chat, int $numberOfMessages, ChatMessag
 
     public function countUnreadMessages(User $user, Chat|null $chat = null): int;
 
+    public function countByChat(Chat $chat): int;
+
+    public function findLastMessageDate(Chat $chat): ?DateTime;
+
     public function persist(ChatMessage $message): void;
 
     public function remove(ChatMessage $message): void;
diff --git a/templates/chat/index.html.twig b/templates/chat/index.html.twig
index 0b0637b0..2f6a423b 100644
--- a/templates/chat/index.html.twig
+++ b/templates/chat/index.html.twig
@@ -37,6 +37,13 @@
                                             {% endif %}
                                         </span>
 
+                                        {% set lastMessageDate = lastMessageDates[chat.id] %}
+                                        {% if lastMessageDate is not null %}
+                                            <span class="badge text-bg-secondary ms-2">
+                                                <i class="fas fa-clock"></i> {{ lastMessageDate|format_datetime }}
+                                            </span>
+                                        {% endif %}
+
                                         <span class="badge text-bg-secondary ms-2">
                                             <i class="fa-regular fa-comments"></i> {{ messagesCount[chat.id] }}
                                         </span>