diff --git a/jenkins_jobs/modules/scm.py b/jenkins_jobs/modules/scm.py
index d8244eae1..3f6f79e44 100644
--- a/jenkins_jobs/modules/scm.py
+++ b/jenkins_jobs/modules/scm.py
@@ -791,6 +791,10 @@ def svn(registry, xml_parent, data):
         and exclusion patterns for displaying changelog entries as it does for
         polling for changes (default false)
     :arg list repos: list of repositories to checkout (optional)
+    :arg list additional-credentials: list of additional credentials (optional)
+        :Additional-Credentials:
+            * **realm** (`str`) --  realm to use
+            * **credentials-id** (`str`) -- optional ID of credentials to use
     :arg str viewvc-url: URL of the svn web interface (optional)
 
         :Repo:
@@ -842,6 +846,23 @@ def svn(registry, xml_parent, data):
         populate_repo_xml(locations, data)
     else:
         raise JenkinsJobsException("A top level url or repos list must exist")
+
+    def populate_additional_credential_xml(parent, data):
+        module = XML.SubElement(parent,
+                            'hudson.scm.SubversionSCM_-AdditionalCredentials')
+        XML.SubElement(module, 'realm').text = data['realm']
+        if 'credentials-id' in data:
+            XML.SubElement(module, 'credentialsId').text = data[
+                'credentials-id']
+
+    if 'additional-credentials' in data:
+        additional_credentials = XML.SubElement(scm, 'additionalCredentials')
+        additional_credentials_data = data['additional-credentials']
+
+        for additional_credential in additional_credentials_data:
+            populate_additional_credential_xml(additional_credentials,
+                                               additional_credential)
+
     updater = data.get('workspaceupdater', 'wipeworkspace')
     if updater == 'wipeworkspace':
         updaterclass = 'CheckoutUpdater'
diff --git a/tests/scm/fixtures/svn-additional-credentials-001.xml b/tests/scm/fixtures/svn-additional-credentials-001.xml
new file mode 100644
index 000000000..fd31fe964
--- /dev/null
+++ b/tests/scm/fixtures/svn-additional-credentials-001.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<project>
+  <scm class="hudson.scm.SubversionSCM">
+    <locations>
+      <hudson.scm.SubversionSCM_-ModuleLocation>
+        <remote>http://svn.example.com/repo</remote>
+        <local>.</local>
+        <credentialsId>abcdef01234567890</credentialsId>
+        <depthOption>files</depthOption>
+        <ignoreExternalsOption>true</ignoreExternalsOption>
+      </hudson.scm.SubversionSCM_-ModuleLocation>
+      <hudson.scm.SubversionSCM_-ModuleLocation>
+        <remote>http://svn.example.com/repo2</remote>
+        <local>repo2</local>
+        <depthOption>infinity</depthOption>
+        <ignoreExternalsOption>false</ignoreExternalsOption>
+      </hudson.scm.SubversionSCM_-ModuleLocation>
+    </locations>
+    <additionalCredentials>
+      <hudson.scm.SubversionSCM_-AdditionalCredentials>
+        <realm>test realm</realm>
+        <credentialsId>abcdef01234567891</credentialsId>
+      </hudson.scm.SubversionSCM_-AdditionalCredentials>
+      <hudson.scm.SubversionSCM_-AdditionalCredentials>
+        <realm>test realm 2</realm>
+        <credentialsId>abcdef01234567892</credentialsId>
+      </hudson.scm.SubversionSCM_-AdditionalCredentials>
+    </additionalCredentials>
+    <workspaceUpdater class="hudson.scm.subversion.UpdateUpdater"/>
+    <ignoreDirPropChanges>false</ignoreDirPropChanges>
+    <filterChangelog>false</filterChangelog>
+  </scm>
+</project>
diff --git a/tests/scm/fixtures/svn-additional-credentials-001.yaml b/tests/scm/fixtures/svn-additional-credentials-001.yaml
new file mode 100644
index 000000000..34383cf5a
--- /dev/null
+++ b/tests/scm/fixtures/svn-additional-credentials-001.yaml
@@ -0,0 +1,16 @@
+scm:
+  - svn:
+     workspaceupdater: update
+     repos:
+       - url: http://svn.example.com/repo
+         basedir: .
+         credentials-id: "abcdef01234567890"
+         repo-depth: files
+         ignore-externals: true
+       - url: http://svn.example.com/repo2
+         basedir: repo2
+     additional-credentials:
+       - realm: "test realm"
+         credentials-id: "abcdef01234567891"
+       - realm: "test realm 2"
+         credentials-id: "abcdef01234567892"