diff --git a/tests/scripts/test_auth.py b/tests/scripts/test_auth.py
index 82a8a408c53ea..3d9f26d120478 100644
--- a/tests/scripts/test_auth.py
+++ b/tests/scripts/test_auth.py
@@ -1,4 +1,5 @@
 """Test the auth script to manage local users."""
+import logging
 from typing import Any
 from unittest.mock import Mock, patch
 
@@ -11,6 +12,15 @@
 from tests.common import register_auth_provider
 
 
+@pytest.fixture(autouse=True)
+def reset_log_level():
+    """Reset log level after each test case."""
+    logger = logging.getLogger("homeassistant.core")
+    orig_level = logger.level
+    yield
+    logger.setLevel(orig_level)
+
+
 @pytest.fixture
 def provider(hass):
     """Home Assistant auth provider."""
diff --git a/tests/scripts/test_check_config.py b/tests/scripts/test_check_config.py
index 425ad561f509e..9e2f6708c9901 100644
--- a/tests/scripts/test_check_config.py
+++ b/tests/scripts/test_check_config.py
@@ -1,4 +1,5 @@
 """Test check_config script."""
+import logging
 from unittest.mock import patch
 
 import pytest
@@ -22,6 +23,15 @@
 BAD_CORE_CONFIG = "homeassistant:\n  unit_system: bad\n\n\n"
 
 
+@pytest.fixture(autouse=True)
+def reset_log_level():
+    """Reset log level after each test case."""
+    logger = logging.getLogger("homeassistant.loader")
+    orig_level = logger.level
+    yield
+    logger.setLevel(orig_level)
+
+
 @pytest.fixture(autouse=True)
 async def apply_stop_hass(stop_hass: None) -> None:
     """Make sure all hass are stopped."""