diff --git a/.github/styles/config/vocabularies/Mautic/accept.txt b/.github/styles/config/vocabularies/Mautic/accept.txt
index d79267b2..f93fca79 100644
--- a/.github/styles/config/vocabularies/Mautic/accept.txt
+++ b/.github/styles/config/vocabularies/Mautic/accept.txt
@@ -160,7 +160,7 @@ themes
 Themes
 timeframe
 Todo
-tooltip
+tooltips?
 Transifex
 Translator
 TRUE
diff --git a/docs/design_templates/table_header.rst b/docs/design_templates/table_header.rst
new file mode 100644
index 00000000..7dcc1f35
--- /dev/null
+++ b/docs/design_templates/table_header.rst
@@ -0,0 +1,40 @@
+Table header template
+#####################
+
+Introduction
+************
+
+The ``tableheader.html.twig`` template renders the ``<th>`` header cells for Mautic's list views. It handles the bulk-select checkbox column, plain non-sortable columns, and sortable or filterable columns, wiring up the sort links, per-column filter inputs, and session-persisted sort state for you. Include it once per column when you build a list table, rather than writing the header markup by hand.
+
+Adding a header tooltip
+***********************
+
+Pass an optional ``tooltip`` key to show a tooltip when a User hovers over a column header. The tooltip works on plain non-sortable columns and on sortable or filterable columns, as well as the bulk-select checkbox column, which already supported it.
+
+.. code-block:: twig
+
+   {{ include('@MauticCore/Helper/tableheader.html.twig', {
+       text: 'mautic.lead.list.header',
+       tooltip: 'mautic.lead.list.header.tooltip',
+       sessionVar: 'contact',
+       orderBy: 'l.name',
+   }) }}
+
+Mautic passes ``tooltip`` through the ``trans`` filter, so you can supply either a translation key or a literal string. Reload the list view and hover over the column header to see the tooltip.
+
+Columns that don't pass ``tooltip`` render as before, with no tooltip markup, so existing list views stay unaffected until you opt in.
+
+You don't need any JavaScript setup. Mautic initializes tooltips globally for any element carrying ``data-toggle="tooltip"``, so emitting the attribute is enough for the tooltip to appear. Mautic escapes the value you pass with the ``html_attr`` filter before rendering it into the ``data-original-title`` attribute.
+
+Common parameters
+*****************
+
+Configure the header by passing keys when you include the template. The most commonly used keys are:
+
+* ``text``: the column label. Passed through the ``trans`` filter, so it accepts a translation key or a literal string.
+* ``tooltip``: optional tooltip text shown on hover. Passed through the ``trans`` filter.
+* ``sessionVar``: the session namespace for the list. When set, the header renders as a sortable or filterable column, and Mautic persists the sort and filter state under this key.
+* ``orderBy``: the field to sort by. When set, the label becomes a clickable sort link; when omitted, it renders as a static label.
+* ``class``: extra CSS class or classes to add to the ``<th>`` element.
+* ``filterBy``: the field to filter by. When set, the header renders a per-column filter input.
+* ``target``: the CSS selector for the table container that receives the sort and filter updates. Defaults to ``.page-list``.
diff --git a/docs/index.rst b/docs/index.rst
index 88d5bba3..85af2dd5 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -90,6 +90,7 @@ There are several ways to support Mautic other than contributing with code.
 
    design_templates/accordion
    design_templates/protip
+   design_templates/table_header
    design_templates/tiles
 
 .. toctree::