diff --git a/manifests/wsgi/apache.pp b/manifests/wsgi/apache.pp
index a6d31da8..7f8f666c 100644
--- a/manifests/wsgi/apache.pp
+++ b/manifests/wsgi/apache.pp
@@ -134,6 +134,25 @@
 #   WSGIChunkedRequest option in the vhost.
 #   Defaults to undef
 #
+# [*set_wsgi_import_script*]
+#   (Optional) Enable WSGIImportScript.
+#   Defaults to false
+#
+# [*wsgi_import_script*]
+#   (Optional) WSGIImportScript path.
+#   Defaults to undef
+#   If not set and set_wsgi_import_script is true, defaults to the WSGI
+#   application module path
+#
+# [*wsgi_import_script_options*]
+#   (Optional) Sets WSGIImportScript options.
+#   Defaults to undef
+#   If not set and set_wsgi_import_script is true, push a dict as follow:
+#   {
+#     process-group     => $wsgi_daemon_process,
+#     application-group => $wsgi_application_group,
+#   }
+#
 # [*headers*]
 #   (Optional) Headers for the vhost.
 #   Defaults to undef
@@ -224,6 +243,9 @@ define openstacklib::wsgi::apache (
   $wsgi_application_group      = '%{GLOBAL}',
   $wsgi_pass_authorization     = undef,
   $wsgi_chunked_request        = undef,
+  $set_wsgi_import_script      = false,
+  $wsgi_import_script          = undef,
+  $wsgi_import_script_options  = undef,
   $headers                     = undef,
   $custom_wsgi_process_options = {},
   $custom_wsgi_script_aliases  = undef,
@@ -285,6 +307,27 @@ define openstacklib::wsgi::apache (
     $wsgi_script_aliases_real = $wsgi_script_aliases_default
   }
 
+  # Sets WSGIImportScript related options
+  if $set_wsgi_import_script {
+    if $wsgi_import_script {
+      $wsgi_import_script_real = $wsgi_import_script
+    } else {
+      $wsgi_import_script_real = $wsgi_script_aliases_real[$path_real]
+    }
+    if $wsgi_import_script_options {
+      $wsgi_import_script_options_real = $wsgi_import_script_options
+    } else {
+      $wsgi_import_script_options_real = {
+          process-group     => $wsgi_daemon_process,
+          application-group => $wsgi_application_group,
+        }
+    }
+  } else {
+    $wsgi_import_script_real = undef
+    $wsgi_import_script_options_real = undef
+  }
+  # End of WSGIImportScript related options
+
   ::apache::vhost { $service_name:
     ensure                      => 'present',
     servername                  => $servername,
@@ -310,6 +353,8 @@ define openstacklib::wsgi::apache (
     wsgi_application_group      => $wsgi_application_group,
     wsgi_pass_authorization     => $wsgi_pass_authorization,
     wsgi_chunked_request        => $wsgi_chunked_request,
+    wsgi_import_script          => $wsgi_import_script_real,
+    wsgi_import_script_options  => $wsgi_import_script_options_real,
     headers                     => $headers,
     custom_fragment             => $vhost_custom_fragment,
     allow_encoded_slashes       => $allow_encoded_slashes,
diff --git a/releasenotes/notes/wsgi-import-script-64665fae9dccf797.yaml b/releasenotes/notes/wsgi-import-script-64665fae9dccf797.yaml
new file mode 100644
index 00000000..e78042c1
--- /dev/null
+++ b/releasenotes/notes/wsgi-import-script-64665fae9dccf797.yaml
@@ -0,0 +1,5 @@
+---
+features:
+  - |
+    Add new WSGI related options that should allow faster application startup
+    and loading.
diff --git a/spec/defines/openstacklib_wsgi_apache_spec.rb b/spec/defines/openstacklib_wsgi_apache_spec.rb
index 3dab9d7f..81df3f5d 100644
--- a/spec/defines/openstacklib_wsgi_apache_spec.rb
+++ b/spec/defines/openstacklib_wsgi_apache_spec.rb
@@ -197,6 +197,53 @@ describe 'openstacklib::wsgi::apache' do
 
       it { should contain_apache__vhost('keystone_wsgi').with_port(params[:bind_port]) }
     end
+
+    context 'with set_wsgi_import_script enabled' do
+      let :params do
+        {
+          :bind_port              => 5000,
+          :group                  => 'keystone',
+          :ssl                    => true,
+          :user                   => 'keystone',
+          :wsgi_script_dir        => '/var/www/cgi-bin/keystone',
+          :wsgi_script_file       => 'main',
+          :wsgi_script_source     => '/usr/share/keystone/keystone.wsgi',
+          :set_wsgi_import_script => true,
+        }
+      end
+      it { should contain_apache__vhost('keystone_wsgi').with(
+          :wsgi_import_script_options => {
+            'process-group'     => 'keystone_wsgi',
+            'application-group' => '%{GLOBAL}',
+          }
+      )}
+    end
+    context 'with custom wsgi_import_script and options' do
+      let :params do
+        {
+          :bind_port              => 5000,
+          :group                  => 'keystone',
+          :ssl                    => true,
+          :user                   => 'keystone',
+          :wsgi_script_dir        => '/var/www/cgi-bin/keystone',
+          :wsgi_script_file       => 'main',
+          :wsgi_script_source     => '/usr/share/keystone/keystone.wsgi',
+          :set_wsgi_import_script => true,
+          :wsgi_import_script     => '/foo/bar',
+          :wsgi_import_script_options => {
+            'process-group'     => 'foo',
+            'application-group' => 'bar',
+          },
+        }
+      end
+      it { should contain_apache__vhost('keystone_wsgi').with(
+          :wsgi_import_script         => '/foo/bar',
+          :wsgi_import_script_options => {
+            'process-group'     => 'foo',
+            'application-group' => 'bar',
+          }
+      )}
+    end
   end
 
   on_supported_os({