diff --git a/src/DataTables/Filters/PartFilter.php b/src/DataTables/Filters/PartFilter.php
index 1e415c6e..20905c47 100644
--- a/src/DataTables/Filters/PartFilter.php
+++ b/src/DataTables/Filters/PartFilter.php
@@ -39,6 +39,7 @@ use App\Entity\Parts\Manufacturer;
 use App\Entity\Parts\MeasurementUnit;
 use App\Entity\Parts\StorageLocation;
 use App\Entity\Parts\Supplier;
+use App\Entity\ProjectSystem\Project;
 use App\Entity\UserSystem\User;
 use App\Services\Trees\NodesListBuilder;
 use Doctrine\Common\Collections\ArrayCollection;
@@ -90,6 +91,8 @@ class PartFilter implements FilterInterface
     public readonly ArrayCollection $parameters;
     public readonly IntConstraint $parametersCount;
 
+    public readonly EntityConstraint $project;
+
     public function __construct(NodesListBuilder $nodesListBuilder)
     {
         $this->name = new TextConstraint('part.name');
@@ -140,6 +143,8 @@ class PartFilter implements FilterInterface
 
         $this->parameters = new ArrayCollection();
         $this->parametersCount = new IntConstraint('COUNT(_parameters)');
+
+        $this->project = new EntityConstraint($nodesListBuilder, Project::class, '_projectBomEntries.project');
     }
 
     public function apply(QueryBuilder $queryBuilder): void
diff --git a/src/DataTables/PartsDataTable.php b/src/DataTables/PartsDataTable.php
index 2a0a9f2c..cec4c5ca 100644
--- a/src/DataTables/PartsDataTable.php
+++ b/src/DataTables/PartsDataTable.php
@@ -383,6 +383,9 @@ final class PartsDataTable implements DataTableTypeInterface
         if (str_contains($dql, '_parameters')) {
             $builder->leftJoin('part.parameters', '_parameters');
         }
+        if (str_contains($dql, '_projectBomEntries')) {
+            $builder->leftJoin('part.project_bom_entries', '_projectBomEntries');
+        }
 
         return $builder;
     }
diff --git a/src/Form/Filters/PartFilterType.php b/src/Form/Filters/PartFilterType.php
index 5f367da2..f631d718 100644
--- a/src/Form/Filters/PartFilterType.php
+++ b/src/Form/Filters/PartFilterType.php
@@ -31,6 +31,7 @@ use App\Entity\Parts\Manufacturer;
 use App\Entity\Parts\MeasurementUnit;
 use App\Entity\Parts\StorageLocation;
 use App\Entity\Parts\Supplier;
+use App\Entity\ProjectSystem\Project;
 use App\Form\Filters\Constraints\BooleanConstraintType;
 use App\Form\Filters\Constraints\ChoiceConstraintType;
 use App\Form\Filters\Constraints\DateTimeConstraintType;
@@ -41,6 +42,7 @@ use App\Form\Filters\Constraints\TagsConstraintType;
 use App\Form\Filters\Constraints\TextConstraintType;
 use App\Form\Filters\Constraints\UserEntityConstraintType;
 use Svg\Tag\Text;
+use Symfony\Bundle\SecurityBundle\Security;
 use Symfony\Component\Form\AbstractType;
 use Symfony\Component\Form\Extension\Core\Type\CollectionType;
 use Symfony\Component\Form\Extension\Core\Type\DateTimeType;
@@ -53,6 +55,10 @@ use Symfony\Component\OptionsResolver\OptionsResolver;
 
 class PartFilterType extends AbstractType
 {
+    public function __construct(private readonly Security $security)
+    {
+    }
+
     public function configureOptions(OptionsResolver $resolver): void
     {
         $resolver->setDefaults([
@@ -271,6 +277,17 @@ class PartFilterType extends AbstractType
             'min' => 0,
         ]);
 
+        /**************************************************************************
+         * Project tab
+         **************************************************************************/
+        if ($this->security->isGranted('read', Project::class)) {
+            $builder->add('project', StructuralEntityConstraintType::class, [
+                'label' => 'project.label',
+                'entity_class' => Project::class
+            ]);
+        }
+
+
         $builder->add('submit', SubmitType::class, [
             'label' => 'filter.submit',
         ]);
diff --git a/templates/parts/lists/_filter.html.twig b/templates/parts/lists/_filter.html.twig
index b2a2d712..1881f973 100644
--- a/templates/parts/lists/_filter.html.twig
+++ b/templates/parts/lists/_filter.html.twig
@@ -26,6 +26,11 @@
                 <li class="nav-item" role="presentation">
                     <button class="nav-link" id="filter-parameters-tab" data-bs-toggle="tab" data-bs-target="#filter-parameters"><i class="fas fa-atlas fa-fw"></i> {% trans %}part.edit.tab.specifications{% endtrans %}</button>
                 </li>
+                {% if filterForm.project is defined %}
+                    <li class="nav-item" role="presentation">
+                        <button class="nav-link" id="filter-projects-tab" data-bs-toggle="tab" data-bs-target="#filter-projects"><i class="fas fa-archive fa-fw"></i> {% trans %}project.labelp{% endtrans %}</button>
+                    </li>
+                {% endif %}
             </ul>
 
             {{ form_start(filterForm, {"attr": {"data-controller": "helpers--form-cleanup", "data-action": "helpers--form-cleanup#submit"}}) }}
@@ -113,6 +118,11 @@
                     </div>
                 </div>
 
+                {% if filterForm.project is defined %}
+                    <div class="tab-pane pt-3" id="filter-projects" role="tabpanel" aria-labelledby="filter-projects-tab" tabindex="0">
+                        {{ form_row(filterForm.project) }}
+                    </div>
+                {% endif %}
 
             </div>