diff --git a/guides/doctrine/orm/form.rst b/guides/doctrine/orm/form.rst
new file mode 100644
index 00000000000..dea5deb75bd
--- /dev/null
+++ b/guides/doctrine/orm/form.rst
@@ -0,0 +1,75 @@
+Form Integration
+================
+
+There is a tight integration between Doctrine ORM and the Symfony Form component. Since Doctrine Entities
+are plain old php objects they nicely integrate into the Form component by default, at least for the
+primitive data types such as strings, integers and fields. However you can also integrate them nicely
+with associations.
+
+This is done by the help of ValueTransformers, which are form field extension points. There are currently
+three transformers that allow you to transform Doctrine ORM Collections and Entities into their identifier
+values that can be used with the Form component. Furthermore they translate form values back to the Doctrine
+representation in the most efficient way possible, issuing as few queries as possible.
+
+CollectionToChoiceTransformer
+-----------------------------
+
+This transformer allows you to transform a Collection of Entities into an array of ids. This transformer
+should be used with the ChoiceField or any compatible field that handles arrays of values.
+
+    use Symfony\Component\Form\ChoiceField;
+    use Symfony\Bundle\DoctrineBundle\Form\ValueTransformer\CollectionToChoiceTransformer;
+
+    $field = new ChoiceField('products', array(
+        'choices' => $productChoices,
+        'multiple' => true,
+        'expanded' => true,
+    ));
+    $field->setValueTransformer(new CollectionToChoiceTransformer(array(
+        'em' => $em,
+        'className' => 'Product',
+    )));
+    
+    // Important: Make sure to attach the value transformer before calling addField().
+    $form->addField($field);
+
+The 'em' property expects the EntityManager, the 'className' property expects the Entity Class name
+as an argument.
+
+CollectionToStringTransformer
+-----------------------------
+
+This transformer allows you to transform a Collection of Entities into a string separated by a separator.
+This is useful for lists of tags, usernames or similiar unique fields of your Entities.
+
+EntityToIDTransformer
+---------------------
+
+This transformer converts an Entity into its ID and back to allow to select many-to-one
+or one-to-one entities in choice fields. See this extended example on how it works. In this
+case a list of all users is used in a Choice field to be choosen from:
+
+    use Symfony\Bundle\DoctrineBundle\Form\ValueTransformer\EntityToIDTransformer;
+    use Symfony\Component\Form\ChoiceField;
+
+    $userChoices = array();
+    $users = $em->getRepository('User')->findAll();
+    foreach ($users AS $user) {
+        $userChoices[$user->id] = $user->name;
+    }
+
+    $userTransformer = new EntityToIDTransformer(array(
+        'em' => $em,
+        'className' => 'User',
+    ));
+    $engineerField = new ChoiceField('engineer', array(
+        'choices' => $userChoices,
+    ));
+    $engineerField->setValueTransformer($userTransformer);
+    $reporterField = new ChoiceField('reporter', array(
+        'choices' => $userChoices,
+    ));
+    $reporterField->setValueTransformer($userTransformer);
+
+    $form->add($engineerField);
+    $form->add($reporterfield);
\ No newline at end of file
diff --git a/guides/doctrine/orm/index.rst b/guides/doctrine/orm/index.rst
index 3cc24717d76..7627761bbef 100644
--- a/guides/doctrine/orm/index.rst
+++ b/guides/doctrine/orm/index.rst
@@ -7,3 +7,4 @@ Object Relational Mapper
    Overview <overview>
    Configuration <configuration>
    Console Commands <console>
+   Form <form>
\ No newline at end of file