diff --git a/defaults/main.yml b/defaults/main.yml
index 32410a36..22f19f90 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -632,3 +632,9 @@ lxd_storage_backend: dir
 #   Example:
 #     nova_pci_passthrough_whitelist: '{ "physical_network": "physnet1", "devname": "p1p1" }'
 nova_pci_passthrough_whitelist: {}
+# PCI alias,
+# Example:
+# nova_pci_alias:
+#  - '{ "name": "card-alias1", "product_id": "XXXX", "vendor_id": "XXXX" }'
+#  - '{ "name": "card-alias2", "product_id": "XXXY", "vendor_id": "XXXY" }'
+nova_pci_alias: []
diff --git a/templates/nova.conf.j2 b/templates/nova.conf.j2
index b9da8018..7b17f75b 100644
--- a/templates/nova.conf.j2
+++ b/templates/nova.conf.j2
@@ -346,8 +346,16 @@ compute=auto
 enabled_vgpu_types = {{ enabled_vgpu_types | join(',') }}
 {% endif %}
 
-{% if nova_pci_passthrough_whitelist  %}
+{% if nova_pci_passthrough_whitelist or nova_pci_alias %}
 [pci]
+{% if nova_pci_passthrough_whitelist %}
 # White list of PCI devices available to VMs.
 passthrough_whitelist = "{{ nova_pci_passthrough_whitelist }}"
 {% endif %}
+{% if nova_pci_alias %}
+# PCI Alias
+{% for item in nova_pci_alias %}
+alias = "{{item}}"
+{% endfor %}
+{% endif %}
+{% endif %}