diff --git a/addons/mass_mailing/models/mass_mailing.py b/addons/mass_mailing/models/mass_mailing.py
index bd4ef81f143..0e146197260 100644
--- a/addons/mass_mailing/models/mass_mailing.py
+++ b/addons/mass_mailing/models/mass_mailing.py
@@ -76,6 +76,7 @@ class MassMailingContactListRel(models.Model):
         return super(MassMailingContactListRel, self).write(vals)
 
     def action_open_mailing_list_contact(self):
+        """TODO DBE : To remove - Deprecated"""
         contact_id = self.contact_id
         action = {
             'name': _(contact_id.name),
@@ -220,12 +221,42 @@ class MassMailingContact(models.Model):
     message_bounce = fields.Integer(string='Bounced', help='Counter of the number of bounced emails for this contact.', default=0)
     country_id = fields.Many2one('res.country', string='Country')
     tag_ids = fields.Many2many('res.partner.category', string='Tags')
+    opt_out = fields.Boolean('Opt Out', compute='_compute_opt_out', search='_search_opt_out',
+                             help='Opt out flag for a specific mailing list.'
+                                  'This field should not be used in a view without a unique and active mailing list context.')
 
     @api.depends('email')
     def _compute_is_email_valid(self):
         for record in self:
             record.is_email_valid = re.match(EMAIL_PATTERN, record.email)
 
+    @api.model
+    def _search_opt_out(self, operator, value):
+        # Assumes operator is '=' or '!=' and value is True or False
+        if operator != '=':
+            if operator == '!=' and isinstance(value, bool):
+                value = not value
+            else:
+                raise NotImplementedError()
+
+        if 'default_list_ids' in self._context and isinstance(self._context['default_list_ids'], (list, tuple)) and len(self._context['default_list_ids']) == 1:
+            [active_list_id] = self._context['default_list_ids']
+            contacts = self.env['mail.mass_mailing.list_contact_rel'].search([('list_id', '=', active_list_id)])
+            return [('id', 'in', [record.contact_id.id for record in contacts if record.opt_out == value])]
+        else:
+            raise UserError('Search opt out cannot be executed without a unique and valid active mailing list context.')
+
+    @api.depends('subscription_list_ids')
+    def _compute_opt_out(self):
+        if 'default_list_ids' in self._context and isinstance(self._context['default_list_ids'], (list, tuple)) and len(self._context['default_list_ids']) == 1:
+            [active_list_id] = self._context['default_list_ids']
+            for record in self:
+                active_subscription_list = record.subscription_list_ids.filtered(lambda l: l.list_id.id == active_list_id)
+                record.opt_out = active_subscription_list.opt_out
+        else:
+            for record in self:
+                record.opt_out = False
+
     def get_name_email(self, name):
         name, email = self.env['res.partner']._parse_partner_name(name)
         if name and not email:
diff --git a/addons/mass_mailing/views/mass_mailing_views.xml b/addons/mass_mailing/views/mass_mailing_views.xml
index 84bf335ca59..ab86e32d87d 100644
--- a/addons/mass_mailing/views/mass_mailing_views.xml
+++ b/addons/mass_mailing/views/mass_mailing_views.xml
@@ -11,6 +11,7 @@
 
         <!--  MAILING CONTACT -->
         <record model="ir.ui.view" id="mail_mass_mailing_list_contact_rel_view_form">
+            <!--TODO DBE : To remove - Deprecated -->
             <field name="name">mail.mass_mailing.list_contact_rel.view.form</field>
             <field name="model">mail.mass_mailing.list_contact_rel</field>
             <field name="priority">10</field>
@@ -36,6 +37,7 @@
         </record>
 
         <record model="ir.ui.view" id="mail_mass_mailing_list_contact_rel_list_contact_view_tree">
+            <!--TODO DBE : To remove - Deprecated -->
             <field name="name">mail.mass_mailing.list_contact_rel.list_contact.view.tree</field>
             <field name="model">mail.mass_mailing.list_contact_rel</field>
             <field name="arch" type="xml">
@@ -51,6 +53,7 @@
         </record>
 
         <record model="ir.ui.view" id="mail_mass_mailing_list_contact_view_search">
+            <!--TODO DBE : To remove - Deprecated -->
             <field name="name">mail.mass_mailing.list_contact_rel.view.search</field>
             <field name="model">mail.mass_mailing.list_contact_rel</field>
             <field name="arch" type="xml">
@@ -85,8 +88,14 @@
                         string="Name / Email"/>
                     <field name="tag_ids"/>
                     <field name="list_ids"/>
+                   <separator/>
+                    <filter string="Valid Recipients" name="valid_recipients" domain="[('opt_out', '=', False), ('is_blacklisted', '=', False), ('is_email_valid', '=', True)]"
+                    invisible="'default_list_ids' not in context"/>
                     <separator/>
                     <filter string="Exclude Blacklisted" name="not_blacklisted" domain="[('is_blacklisted', '=', False)]"/>
+                   <separator/>
+                    <filter string="Exclude Opt Out" name="not_opt_out" domain="[('opt_out', '=', False)]"
+                    invisible="'default_list_ids' not in context"/>
                     <separator/>
                     <separator/>
                     <filter string="Exclude Bounced" name="not_bounced" domain="[('message_bounce', '&lt;', 3)]"/>
@@ -109,6 +118,7 @@
                     <field name="company_name"/>
                     <field name="email"/>
                     <field name="message_bounce"/>
+                    <field name="opt_out" invisible="'default_list_ids' not in context"/>
                     <field name="is_blacklisted"/>
                 </tree>
             </field>
@@ -238,7 +248,7 @@
             <field name="res_model">mail.mass_mailing.contact</field>
             <field name="view_type">form</field>
             <field name="view_mode">tree,kanban,form,graph,pivot</field>
-            <field name="context">{'search_default_not_blacklisted': 1}</field>
+            <field name="context">{'search_default_valid_recipient': 1}</field>
             <field name="help" type="html">
               <p class="o_view_nocontent_smiling_face">
                 Create a contact in your address book
@@ -250,11 +260,11 @@
 
         <record model="ir.actions.act_window" id="action_view_mass_mailing_contacts_from_list">
             <field name="name">Recipients</field>
-            <field name="res_model">mail.mass_mailing.list_contact_rel</field>
+            <field name="res_model">mail.mass_mailing.contact</field>
             <field name="view_type">form</field>
             <field name="view_mode">tree,form,graph</field>
-            <field name="domain">[('list_id', 'in', [active_id])]</field>
-            <field name="context">{'search_default_valid_recipients': 1, 'default_list_id': active_id}</field>
+            <field name="domain">[('list_ids', 'in', [active_id])]</field>
+            <field name="context">{'search_default_valid_recipients': 1, 'default_list_ids': [active_id]}</field>
             <field name="help" type="html">
               <p class="o_view_nocontent_smiling_face">
                 Create a new recipient