diff --git a/lists/models.py b/lists/models.py
index d851ac6..aa260d5 100644
--- a/lists/models.py
+++ b/lists/models.py
@@ -13,6 +13,7 @@ class Entity(Model):
 
     Pueden ser: artist, release-group, release o recording
     """
+
     class Meta:
         verbose_name = 'Entidad'
         verbose_name_plural = 'Entidades'
@@ -49,7 +50,7 @@ class ListItem(Model):
     stars_validators = [MinValueValidator(0), MaxValueValidator(5)]
 
     user = ForeignKey(User, on_delete=CASCADE, related_name='list')
-    entity = ForeignKey(Entity, on_delete=CASCADE)
+    entity = ForeignKey(Entity, on_delete=CASCADE, related_name='entities')
     stars = IntegerField('estrellas', default=0, validators=stars_validators, blank=True)
     opinion = TextField('opinion', default='', blank=True)
     tags = ManyToManyField(Tag, related_name='list', blank=True)
@@ -60,6 +61,7 @@ class ListItem(Model):
 
 class OpinionHelpful(Model):
     """Voto sobre una opinion"""
+
     class Meta:
         verbose_name = 'valoración de opinion'
         verbose_name_plural = 'valoraciones de opinion'
diff --git a/lists/test.py b/lists/test.py
index a1af917..4d94973 100644
--- a/lists/test.py
+++ b/lists/test.py
@@ -28,7 +28,7 @@ class TestList(TestCase):
         for tag in self.tags:
             self.user.tags.add(tag)
 
-        list_item = ListItem.objects.create(user_id=self.user.id, entity=self.entities[0])
+        list_item = ListItem.objects.create(user_id=self.user.id, entity=self.entities[0], opinion='oh no', stars=4)
         list_item.tags.set(self.tags)
         self.user.list.add(list_item)
 
@@ -269,3 +269,16 @@ class TestList(TestCase):
         self.assertEqual(Tag.objects.all().count(), 2)
 
         self.assertEqual(ListItem.objects.get(pk=1).tags.count(), 2)
+
+    def test_entity_opinions(self):
+        response = self.client.get('/api/lists/entity/a/opinions', follow=True)
+
+        self.assertEqual(response.status_code, 200)
+
+        opinions = response.json()['opinions']
+
+        self.assertEqual(len(opinions), 1)
+        self.assertEqual(opinions[0]['user']['id'], 1)
+        self.assertEqual(opinions[0]['user']['username'], 'user')
+        self.assertEqual(opinions[0]['opinion'], 'oh no')
+        self.assertEqual(opinions[0]['stars'], 4)
diff --git a/lists/urls.py b/lists/urls.py
index 5e3f011..3dc0164 100644
--- a/lists/urls.py
+++ b/lists/urls.py
@@ -6,5 +6,6 @@ urlpatterns = [
     path('list/<int:user_id>/', views.list_view),
     path('list/<int:user_id>/<int:list_item_id>/', views.list_item_view),
     path('tag/<int:user_id>/', views.tag_view),
-    path('tag/<int:user_id>/<int:tag_id>/', views.tag_view)
+    path('tag/<int:user_id>/<int:tag_id>/', views.tag_view),
+    path('entity/<str:entity_mbid>/opinions/', views.get_entity_opinions),
 ]
diff --git a/lists/views.py b/lists/views.py
index aabab49..311a9de 100644
--- a/lists/views.py
+++ b/lists/views.py
@@ -5,7 +5,7 @@ from django.http import JsonResponse
 from oauth2_provider.decorators import protected_resource
 
 from lists.forms import ListItemForm, TagForm, EntityForm
-from lists.models import ListItem, Tag, Entity
+from lists.models import ListItem, Tag, Entity, OpinionHelpful
 from users.models import User
 
 
@@ -305,3 +305,37 @@ def _delete_tag(request, user, tag):
     tag.delete()
 
     return JsonResponse({'status': 200}, status=200)
+
+
+def get_entity_opinions(request, entity_mbid):
+    """Opiniones sobre una entidad"""
+
+    if request.method != 'GET':
+        return JsonResponse({'status': 404, 'error': 'La ruta no existe'}, status=404)
+
+    # Tiene que existir la entidad con el id entregado.
+    items = ListItem.objects.filter(entity__mbid=entity_mbid)
+    if items.count() == 0:
+        return JsonResponse({'status': 404, 'error': f'La entidad {entity_mbid} no esta en ninguna lista'}, status=404)
+
+    encoded_opinions = []
+    for item in items:
+        helpful_y = OpinionHelpful.objects.filter(opinion_id=item, vote='Y').count()
+        helpful_n = OpinionHelpful.objects.filter(opinion_id=item, vote='N').count()
+        helpful_f = OpinionHelpful.objects.filter(opinion_id=item, vote='F').count()
+
+        encoded_opinions.append({
+            'user': {
+                'id': item.user.id,
+                'username': item.user.username,
+            },
+            'opinion': item.opinion,
+            'stars': item.stars,
+            'helpful': {
+                'Y': helpful_y,
+                'N': helpful_n,
+                'F': helpful_f,
+            }
+        })
+
+    return JsonResponse({'opinions': encoded_opinions})