diff --git a/vmware_nsx/db/migration/alembic_migrations/versions/EXPAND_HEAD b/vmware_nsx/db/migration/alembic_migrations/versions/EXPAND_HEAD
index b6bf5c38b2..31c2766249 100644
--- a/vmware_nsx/db/migration/alembic_migrations/versions/EXPAND_HEAD
+++ b/vmware_nsx/db/migration/alembic_migrations/versions/EXPAND_HEAD
@@ -1 +1 @@
-aede17d51d0f
+7e46906f8997
diff --git a/vmware_nsx/db/migration/alembic_migrations/versions/newton/expand/7e46906f8997_lbaas_foreignkeys.py b/vmware_nsx/db/migration/alembic_migrations/versions/newton/expand/7e46906f8997_lbaas_foreignkeys.py
new file mode 100644
index 0000000000..06b01d114f
--- /dev/null
+++ b/vmware_nsx/db/migration/alembic_migrations/versions/newton/expand/7e46906f8997_lbaas_foreignkeys.py
@@ -0,0 +1,53 @@
+# Copyright 2016 VMware, Inc.
+# All Rights Reserved
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+"""lbaas foreignkeys
+
+Revision ID: 7e46906f8997
+Revises: aede17d51d0f
+Create Date: 2016-04-21 10:45:32.278433
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '7e46906f8997'
+down_revision = 'aede17d51d0f'
+
+from alembic import op
+
+from neutron.db import migration
+
+
+def upgrade():
+    if migration.schema_has_table('lbaas_loadbalancers'):
+        op.create_foreign_key(
+            'fk_lbaas_loadbalancers_id', 'nsxv_lbaas_loadbalancer_bindings',
+            'lbaas_loadbalancers', ['loadbalancer_id'], ['id'],
+            ondelete='CASCADE')
+
+    if migration.schema_has_table('lbaas_listeners'):
+        op.create_foreign_key(
+            'fk_lbaas_listeners_id', 'nsxv_lbaas_listener_bindings',
+            'lbaas_listeners', ['listener_id'], ['id'], ondelete='CASCADE')
+
+    if migration.schema_has_table('lbaas_pools'):
+        op.create_foreign_key(
+            'fk_lbaas_pools_id', 'nsxv_lbaas_pool_bindings',
+            'lbaas_pools', ['pool_id'], ['id'], ondelete='CASCADE')
+
+    if migration.schema_has_table('lbaas_healthmonitors'):
+        op.create_foreign_key(
+            'fk_lbaas_healthmonitors_id', 'nsxv_lbaas_monitor_bindings',
+            'lbaas_healthmonitors', ['hm_id'], ['id'], ondelete='CASCADE')
diff --git a/vmware_nsx/db/nsxv_models.py b/vmware_nsx/db/nsxv_models.py
index 19fd757035..d5940e944e 100644
--- a/vmware_nsx/db/nsxv_models.py
+++ b/vmware_nsx/db/nsxv_models.py
@@ -267,7 +267,11 @@ class NsxvLbaasLoadbalancerBinding(model_base.BASEV2, models.TimestampMixin):
 
     __tablename__ = 'nsxv_lbaas_loadbalancer_bindings'
 
-    loadbalancer_id = sa.Column(sa.String(36), primary_key=True)
+    loadbalancer_id = sa.Column(sa.String(36),
+                                sa.ForeignKey('lbaas_loadbalancers.id',
+                                              name='fk_lbaas_loadbalancers_id',
+                                              ondelete="CASCADE"),
+                                primary_key=True)
     edge_id = sa.Column(sa.String(36), nullable=False)
     edge_fw_rule_id = sa.Column(sa.String(36), nullable=False)
     vip_address = sa.Column(sa.String(36), nullable=False)
@@ -279,7 +283,11 @@ class NsxvLbaasListenerBinding(model_base.BASEV2, models.TimestampMixin):
     __tablename__ = 'nsxv_lbaas_listener_bindings'
 
     loadbalancer_id = sa.Column(sa.String(36), primary_key=True)
-    listener_id = sa.Column(sa.String(36), primary_key=True)
+    listener_id = sa.Column(sa.String(36),
+                            sa.ForeignKey('lbaas_listeners.id',
+                                          name='fk_lbaas_listeners_id',
+                                          ondelete="CASCADE"),
+                            primary_key=True)
     app_profile_id = sa.Column(sa.String(36), nullable=False)
     vse_id = sa.Column(sa.String(36), nullable=False)
 
@@ -291,7 +299,11 @@ class NsxvLbaasPoolBinding(model_base.BASEV2, models.TimestampMixin):
 
     loadbalancer_id = sa.Column(sa.String(36), primary_key=True)
     listener_id = sa.Column(sa.String(36), primary_key=True)
-    pool_id = sa.Column(sa.String(36), primary_key=True)
+    pool_id = sa.Column(sa.String(36),
+                        sa.ForeignKey('lbaas_pools.id',
+                                      name='fk_lbaas_pools_id',
+                                      ondelete="CASCADE"),
+                        primary_key=True)
     edge_pool_id = sa.Column(sa.String(36), nullable=False)
 
 
@@ -303,7 +315,11 @@ class NsxvLbaasMonitorBinding(model_base.BASEV2, models.TimestampMixin):
     loadbalancer_id = sa.Column(sa.String(36), primary_key=True)
     listener_id = sa.Column(sa.String(36), primary_key=True)
     pool_id = sa.Column(sa.String(36), primary_key=True)
-    hm_id = sa.Column(sa.String(36), primary_key=True)
+    hm_id = sa.Column(sa.String(36),
+                      sa.ForeignKey('lbaas_healthmonitors.id',
+                                    name='fk_lbaas_healthmonitors_id',
+                                    ondelete="CASCADE"),
+                      primary_key=True)
     edge_id = sa.Column(sa.String(36), primary_key=True)
     edge_mon_id = sa.Column(sa.String(36), nullable=False)