diff --git a/src/Http/Controllers/CP/Taxonomies/TaxonomiesController.php b/src/Http/Controllers/CP/Taxonomies/TaxonomiesController.php
index afd03c44ac..0901cb1884 100644
--- a/src/Http/Controllers/CP/Taxonomies/TaxonomiesController.php
+++ b/src/Http/Controllers/CP/Taxonomies/TaxonomiesController.php
@@ -34,7 +34,7 @@ public function index()
             return [
                 'id' => $taxonomy->handle(),
                 'title' => $taxonomy->title(),
-                'terms' => $taxonomy->queryTerms()->count(),
+                'terms' => $taxonomy->queryTerms()->pluck('slug')->unique()->count(),
                 'edit_url' => $taxonomy->editUrl(),
                 'delete_url' => $taxonomy->deleteUrl(),
                 'terms_url' => cp_route('taxonomies.show', $taxonomy->handle()),
diff --git a/tests/Data/Taxonomies/TaxonomyTest.php b/tests/Data/Taxonomies/TaxonomyTest.php
index 6d502da262..05d685bb34 100644
--- a/tests/Data/Taxonomies/TaxonomyTest.php
+++ b/tests/Data/Taxonomies/TaxonomyTest.php
@@ -18,7 +18,6 @@
 use Statamic\Facades;
 use Statamic\Facades\Collection;
 use Statamic\Facades\Entry;
-use Statamic\Facades\Site;
 use Statamic\Facades\User;
 use Statamic\Fields\Blueprint;
 use Statamic\Taxonomies\Taxonomy;
@@ -291,6 +290,24 @@ public function it_trucates_terms()
         $this->assertCount(0, $taxonomy->queryTerms()->get());
     }
 
+    #[Test]
+    public function it_get_terms_count_from_multi_sites()
+    {
+        $this->setSites([
+            'en' => ['url' => '/', 'locale' => 'en_US', 'name' => 'English'],
+            'fr' => ['url' => '/', 'locale' => 'fr_FR', 'name' => 'French'],
+            'de' => ['url' => '/', 'locale' => 'de_DE', 'name' => 'German'],
+        ]);
+
+        $taxonomy = tap(Facades\Taxonomy::make('tags')->sites(['en', 'fr', 'de']))->save();
+        Facades\Term::make()->taxonomy('tags')->slug('one')->data([])->save();
+        Facades\Term::make()->taxonomy('tags')->slug('two')->data([])->save();
+        Facades\Term::make()->taxonomy('tags')->slug('three')->data([])->save();
+
+        $this->assertCount(9, $taxonomy->queryTerms()->get());
+        $this->assertEquals(3, $taxonomy->queryTerms()->pluck('slug')->unique()->count());
+    }
+
     #[Test]
     public function it_saves_through_the_api()
     {