diff --git a/doc/source/python-jobs.rst b/doc/source/python-jobs.rst
index 71b552619..02081d067 100644
--- a/doc/source/python-jobs.rst
+++ b/doc/source/python-jobs.rst
@@ -10,6 +10,7 @@ Python Jobs
 .. zuul:autojob:: tox-py39
 .. zuul:autojob:: tox-py310
 .. zuul:autojob:: tox-py311
+.. zuul:autojob:: tox-py312
 .. zuul:autojob:: tox-docs
 .. zuul:autojob:: tox-linters
 .. zuul:autojob:: tox-molecule
@@ -24,6 +25,7 @@ Python Jobs
 .. zuul:autojob:: nox-py39
 .. zuul:autojob:: nox-py310
 .. zuul:autojob:: nox-py311
+.. zuul:autojob:: nox-py312
 .. zuul:autojob:: nox-docs
 .. zuul:autojob:: nox-linters
 .. zuul:autojob:: nox-cover
diff --git a/zuul-tests.d/project.yaml b/zuul-tests.d/project.yaml
index dfeb89f39..4eef7c5f0 100644
--- a/zuul-tests.d/project.yaml
+++ b/zuul-tests.d/project.yaml
@@ -12,6 +12,8 @@
             nodeset: ubuntu-jammy
         - tox-py311:
             nodeset: ubuntu-jammy
+        - tox-py312:
+            nodeset: ubuntu-noble
     gate:
       jobs:
         - zuul-tox-docs
@@ -21,6 +23,8 @@
             nodeset: ubuntu-jammy
         - tox-py311:
             nodeset: ubuntu-jammy
+        - tox-py312:
+            nodeset: ubuntu-noble
     promote:
       jobs:
         - zuul-promote-docs
diff --git a/zuul.d/python-jobs.yaml b/zuul.d/python-jobs.yaml
index 041fa8a1f..fdd21e739 100644
--- a/zuul.d/python-jobs.yaml
+++ b/zuul.d/python-jobs.yaml
@@ -203,6 +203,17 @@
       tox_envlist: py311
       python_version: "3.11"
 
+- job:
+    name: tox-py312
+    parent: tox
+    description: |
+      Run unit tests for a Python project under cPython version 3.12.
+
+      Uses tox with the ``py312`` environment.
+    vars:
+      tox_envlist: py312
+      python_version: "3.12"
+
 - job:
     name: tox-docs
     # This is not parented to tox since we do not need
@@ -468,6 +479,18 @@
       nox_force_python: "3.11"
       python_version: "3.11"
 
+- job:
+    name: nox-py312
+    parent: nox
+    description: |
+      Run unit tests for a Python project under cPython version 3.12.
+
+      Uses nox with the ``test`` keyword forcing python 3.12.
+    vars:
+      nox_keyword: tests
+      nox_force_python: "3.12"
+      python_version: "3.12"
+
 - job:
     name: nox-cover
     parent: nox