diff --git a/airflow/providers/google/cloud/operators/bigquery.py b/airflow/providers/google/cloud/operators/bigquery.py
index 66980aee35cd2..4a0f6c007adc1 100644
--- a/airflow/providers/google/cloud/operators/bigquery.py
+++ b/airflow/providers/google/cloud/operators/bigquery.py
@@ -2196,7 +2196,7 @@ class BigQueryInsertJobOperator(BaseOperator):
         "impersonation_chain",
     )
     template_ext = (".json",)
-    template_fields_renderers = {"configuration": "json"}
+    template_fields_renderers = {"configuration": "json", "configuration.query.query": "sql"}
     ui_color = BigQueryUIColors.QUERY.value
 
     def __init__(
diff --git a/airflow/www/views.py b/airflow/www/views.py
index 3769c1ac4f072..fdde56fc750be 100644
--- a/airflow/www/views.py
+++ b/airflow/www/views.py
@@ -279,6 +279,29 @@ def task_group_to_dict(task_group):
     }
 
 
+def get_key_paths(input_dict):
+    """Return a list of dot-separated dictionary paths"""
+    for key, value in input_dict.items():
+        if isinstance(value, dict):
+            for sub_key in get_key_paths(value):
+                yield '.'.join((key, sub_key))
+        else:
+            yield key
+
+
+def get_value_from_path(key_path, content):
+    """Return the value from a dictionary based on dot-separated path of keys"""
+    elem = content
+    for x in key_path.strip(".").split("."):
+        try:
+            x = int(x)
+            elem = elem[x]
+        except ValueError:
+            elem = elem.get(x)
+
+    return elem
+
+
 def dag_edges(dag):
     """
     Create the list of edges needed to construct the Graph view.
@@ -995,11 +1018,31 @@ def rendered_templates(self):
             renderer = task.template_fields_renderers.get(template_field, template_field)
             if renderer in renderers:
                 if isinstance(content, (dict, list)):
-                    content = json.dumps(content, sort_keys=True, indent=4)
-                html_dict[template_field] = renderers[renderer](content)
+                    json_content = json.dumps(content, sort_keys=True, indent=4)
+                    html_dict[template_field] = renderers[renderer](json_content)
+                else:
+                    html_dict[template_field] = renderers[renderer](content)
             else:
                 html_dict[template_field] = Markup("<pre><code>{}</pre></code>").format(pformat(content))
 
+            if isinstance(content, dict):
+                if template_field == 'op_kwargs':
+                    for key, value in content.items():
+                        renderer = task.template_fields_renderers.get(key, key)
+                        if renderer in renderers:
+                            html_dict['.'.join([template_field, key])] = renderers[renderer](value)
+                        else:
+                            html_dict['.'.join([template_field, key])] = Markup(
+                                "<pre><code>{}</pre></code>"
+                            ).format(pformat(value))
+                else:
+                    for dict_keys in get_key_paths(content):
+                        template_path = '.'.join((template_field, dict_keys))
+                        renderer = task.template_fields_renderers.get(template_path, template_path)
+                        if renderer in renderers:
+                            content_value = get_value_from_path(dict_keys, content)
+                            html_dict[template_path] = renderers[renderer](content_value)
+
         return self.render_template(
             'airflow/ti_code.html',
             html_dict=html_dict,
diff --git a/docs/apache-airflow/howto/custom-operator.rst b/docs/apache-airflow/howto/custom-operator.rst
index 8074bf534eb0a..25558f76458f5 100644
--- a/docs/apache-airflow/howto/custom-operator.rst
+++ b/docs/apache-airflow/howto/custom-operator.rst
@@ -195,7 +195,7 @@ with actual value. Note that Jinja substitutes the operator attributes and not t
 
 In the example, the ``template_fields`` should be ``['guest_name']`` and not  ``['name']``
 
-Additionally you may provide ``template_fields_renderers`` dictionary which defines in what style the value
+Additionally you may provide ``template_fields_renderers`` a dictionary which defines in what style the value
 from template field renders in Web UI. For example:
 
 .. code-block:: python
@@ -208,12 +208,48 @@ from template field renders in Web UI. For example:
                 super().__init__(**kwargs)
                 self.request_body = request_body
 
+In the situation where ``template_field`` is itself a dictionary, it is also possible to specify a
+dot-separated key path to extract and render individual elements appropriately.  For example:
+
+.. code-block:: python
+
+        class MyConfigOperator(BaseOperator):
+            template_fields = ["configuration"]
+            template_fields_renderers = {
+                "configuration": "json",
+                "configuration.query.sql": "sql",
+            }
+
+            def __init__(self, configuration: dict, **kwargs) -> None:
+                super().__init__(**kwargs)
+                self.configuration = configuration
+
+Then using this template as follows:
+
+.. code-block:: python
+
+        with dag:
+            config_task = MyConfigOperator(
+                task_id="task_id_1",
+                configuration={"query": {"job_id": "123", "sql": "select * from my_table"}},
+                dag=dag,
+            )
+
+This will result in the UI rendering ``configuration`` as json in addition to the value contained in the
+configuration at ``query.sql`` to be rendered with the SQL lexer.
+
+.. image:: ../img/template_field_renderer_path.png
+
 Currently available lexers:
 
   - bash
   - doc
+  - hql
+  - html
+  - jinja
   - json
   - md
+  - powershell
   - py
   - rst
   - sql
diff --git a/docs/apache-airflow/img/template_field_renderer_path.png b/docs/apache-airflow/img/template_field_renderer_path.png
new file mode 100644
index 0000000000000..bbecf61ea5da0
Binary files /dev/null and b/docs/apache-airflow/img/template_field_renderer_path.png differ
diff --git a/tests/www/views/test_views.py b/tests/www/views/test_views.py
index ebb4f462a2985..a15f708e5f354 100644
--- a/tests/www/views/test_views.py
+++ b/tests/www/views/test_views.py
@@ -22,7 +22,7 @@
 
 from airflow.configuration import initialize_config
 from airflow.plugins_manager import AirflowPlugin, EntryPointSource
-from airflow.www.views import get_safe_url, truncate_task_duration
+from airflow.www.views import get_key_paths, get_safe_url, get_value_from_path, truncate_task_duration
 from tests.test_utils.config import conf_vars
 from tests.test_utils.mock_plugins import mock_plugin_manager
 from tests.test_utils.www import check_content_in_response, check_content_not_in_response
@@ -243,3 +243,26 @@ def get_task_instance(session, task):
         dagrun.refresh_from_db(session=session)
         # dagrun should be set to QUEUED
         assert dagrun.get_state() == State.QUEUED
+
+
+TEST_CONTENT_DICT = {"key1": {"key2": "val2", "key3": "val3", "key4": {"key5": "val5"}}}
+
+
+@pytest.mark.parametrize(
+    "test_content_dict, expected_paths", [(TEST_CONTENT_DICT, ("key1.key2", "key1.key3", "key1.key4.key5"))]
+)
+def test_generate_key_paths(test_content_dict, expected_paths):
+    for key_path in get_key_paths(test_content_dict):
+        assert key_path in expected_paths
+
+
+@pytest.mark.parametrize(
+    "test_content_dict, test_key_path, expected_value",
+    [
+        (TEST_CONTENT_DICT, "key1.key2", "val2"),
+        (TEST_CONTENT_DICT, "key1.key3", "val3"),
+        (TEST_CONTENT_DICT, "key1.key4.key5", "val5"),
+    ],
+)
+def test_get_value_from_path(test_content_dict, test_key_path, expected_value):
+    assert expected_value == get_value_from_path(test_key_path, test_content_dict)