diff --git a/doc/source/user/jobs.rst b/doc/source/user/jobs.rst
index 4c8b784..160a9e0 100644
--- a/doc/source/user/jobs.rst
+++ b/doc/source/user/jobs.rst
@@ -299,6 +299,12 @@
 
          The identifier for the change.
 
+      .. var:: change_url
+
+         The URL to the source location of the given change.
+         E.g., `https://review.example.org/#/c/123456/` or
+         `https://github.com/example/example/pull/1234`.
+
       .. var:: patchset
 
          The patchset identifier for the change.  If a change is
@@ -328,6 +334,12 @@
       The patchset identifier for the change.  If a change is revised,
       this will have a different value.
 
+   .. var:: change_url
+
+      The URL to the source location of the given change.
+      E.g., `https://review.example.org/#/c/123456/` or
+      `https://github.com/example/example/pull/1234`.
+
 Branch Items
 ++++++++++++
 
diff --git a/zuul/executor/client.py b/zuul/executor/client.py
index fcb6bb2..b5e0afa 100644
--- a/zuul/executor/client.py
+++ b/zuul/executor/client.py
@@ -174,6 +174,8 @@
             zuul_params['tag'] = item.change.tag
         if hasattr(item.change, 'number'):
             zuul_params['change'] = str(item.change.number)
+        if hasattr(item.change, 'url'):
+            zuul_params['change_url'] = item.change.url
         if hasattr(item.change, 'patchset'):
             zuul_params['patchset'] = str(item.change.patchset)
         if (hasattr(item.change, 'oldrev') and item.change.oldrev
@@ -195,6 +197,8 @@
             )
             if hasattr(i.change, 'number'):
                 d['change'] = str(i.change.number)
+            if hasattr(i.change, 'url'):
+                d['change_url'] = i.change.url
             if hasattr(i.change, 'patchset'):
                 d['patchset'] = str(i.change.patchset)
             if hasattr(i.change, 'branch'):