diff --git a/homeassistant/components/agent_dvr/config_flow.py b/homeassistant/components/agent_dvr/config_flow.py
index 7dd3c7d5bc3..8da3a497ceb 100644
--- a/homeassistant/components/agent_dvr/config_flow.py
+++ b/homeassistant/components/agent_dvr/config_flow.py
@@ -1,4 +1,6 @@
 """Config flow to configure Agent devices."""
+from contextlib import suppress
+
 from agent import AgentConnectionError, AgentError
 from agent.a import Agent
 import voluptuous as vol
@@ -31,10 +33,8 @@ class AgentFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
             server_origin = generate_url(host, port)
             agent_client = Agent(server_origin, async_get_clientsession(self.hass))
 
-            try:
+            with suppress(AgentConnectionError, AgentError):
                 await agent_client.update()
-            except (AgentConnectionError, AgentError):
-                pass
 
             await agent_client.close()
 
diff --git a/homeassistant/components/hassio/__init__.py b/homeassistant/components/hassio/__init__.py
index 0d159915013..4f5d8e9d31a 100644
--- a/homeassistant/components/hassio/__init__.py
+++ b/homeassistant/components/hassio/__init__.py
@@ -2,6 +2,7 @@
 from __future__ import annotations
 
 import asyncio
+from contextlib import suppress
 from datetime import timedelta
 import logging
 import os
@@ -449,15 +450,13 @@ async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:  # noqa:
             payload = data
 
         # Call API
-        try:
+        # The exceptions are logged properly in hassio.send_command
+        with suppress(HassioAPIError):
             await hassio.send_command(
                 api_endpoint.command.format(addon=addon, slug=slug),
                 payload=payload,
                 timeout=api_endpoint.timeout,
             )
-        except HassioAPIError:
-            # The exceptions are logged properly in hassio.send_command
-            pass
 
     for service, settings in MAP_SERVICE_API.items():
         hass.services.async_register(
diff --git a/homeassistant/components/huawei_lte/utils.py b/homeassistant/components/huawei_lte/utils.py
index bbcf29e552c..ab787a97ea9 100644
--- a/homeassistant/components/huawei_lte/utils.py
+++ b/homeassistant/components/huawei_lte/utils.py
@@ -1,6 +1,8 @@
 """Utilities for the Huawei LTE integration."""
 from __future__ import annotations
 
+from contextlib import suppress
+
 from huawei_lte_api.Session import GetResponseType
 
 from homeassistant.helpers.device_registry import format_mac
@@ -18,9 +20,8 @@ def get_device_macs(
         device_info.get(x)
         for x in ("MacAddress1", "MacAddress2", "WifiMacAddrWl0", "WifiMacAddrWl1")
     ]
-    try:
+    # Assume not supported when exception is thrown
+    with suppress(Exception):  # pylint: disable=broad-except
         macs.extend(x.get("WifiMac") for x in wlan_settings["Ssids"]["Ssid"])
-    except Exception:  # pylint: disable=broad-except
-        # Assume not supported
-        pass
+
     return sorted({format_mac(str(x)) for x in macs if x})
diff --git a/homeassistant/components/motioneye/camera.py b/homeassistant/components/motioneye/camera.py
index ff825b43bf7..189296039aa 100644
--- a/homeassistant/components/motioneye/camera.py
+++ b/homeassistant/components/motioneye/camera.py
@@ -1,6 +1,7 @@
 """The motionEye integration."""
 from __future__ import annotations
 
+from contextlib import suppress
 from types import MappingProxyType
 from typing import Any
 
@@ -198,10 +199,8 @@ class MotionEyeMjpegCamera(MotionEyeEntity, MjpegCamera):
             # which is not available during entity construction.
             streaming_url = Template(streaming_template).render(**camera)
         else:
-            try:
+            with suppress(MotionEyeClientURLParseError):
                 streaming_url = self._client.get_camera_stream_url(camera)
-            except MotionEyeClientURLParseError:
-                pass
 
         return {
             CONF_NAME: camera[KEY_NAME],
diff --git a/homeassistant/components/mqtt/cover.py b/homeassistant/components/mqtt/cover.py
index 66b8e60b561..cf539726741 100644
--- a/homeassistant/components/mqtt/cover.py
+++ b/homeassistant/components/mqtt/cover.py
@@ -1,6 +1,7 @@
 """Support for MQTT cover devices."""
 from __future__ import annotations
 
+from contextlib import suppress
 import functools
 import logging
 from typing import Any
@@ -414,10 +415,8 @@ class MqttCover(MqttEntity, CoverEntity):
                 _LOGGER.debug("Ignoring empty position message from '%s'", msg.topic)
                 return
 
-            try:
+            with suppress(*JSON_DECODE_EXCEPTIONS):
                 payload_dict = json_loads(payload)
-            except JSON_DECODE_EXCEPTIONS:
-                pass
 
             if payload_dict and isinstance(payload_dict, dict):
                 if "position" not in payload_dict:
diff --git a/homeassistant/components/picnic/coordinator.py b/homeassistant/components/picnic/coordinator.py
index 9f387858e5f..06f4efd944e 100644
--- a/homeassistant/components/picnic/coordinator.py
+++ b/homeassistant/components/picnic/coordinator.py
@@ -1,4 +1,5 @@
 """Coordinator to fetch data from the Picnic API."""
+from contextlib import suppress
 import copy
 from datetime import timedelta
 import logging
@@ -120,13 +121,11 @@ class PicnicUpdateCoordinator(DataUpdateCoordinator):
         #  Get the next order's position details if there is an undelivered order
         delivery_position = {}
         if next_delivery and not next_delivery.get("delivery_time"):
-            try:
+            # ValueError: If no information yet can mean an empty response
+            with suppress(ValueError):
                 delivery_position = self.picnic_api_client.get_delivery_position(
                     next_delivery["delivery_id"]
                 )
-            except ValueError:
-                # No information yet can mean an empty response
-                pass
 
         # Determine the ETA, if available, the one from the delivery position API is more precise
         # but, it's only available shortly before the actual delivery.
diff --git a/homeassistant/components/prometheus/__init__.py b/homeassistant/components/prometheus/__init__.py
index 71d668d93dd..2bc9fbb5324 100644
--- a/homeassistant/components/prometheus/__init__.py
+++ b/homeassistant/components/prometheus/__init__.py
@@ -234,10 +234,8 @@ class PrometheusMetrics:
                         sample.name,
                         entity_id,
                     )
-                    try:
+                    with suppress(KeyError):
                         metric.remove(*sample.labels.values())
-                    except KeyError:
-                        pass
 
     def _handle_attributes(self, state):
         for key, value in state.attributes.items():
diff --git a/homeassistant/components/synology_dsm/common.py b/homeassistant/components/synology_dsm/common.py
index d315b3e49c0..9c96cfc4296 100644
--- a/homeassistant/components/synology_dsm/common.py
+++ b/homeassistant/components/synology_dsm/common.py
@@ -2,6 +2,7 @@
 from __future__ import annotations
 
 from collections.abc import Callable
+from contextlib import suppress
 import logging
 
 from synology_dsm import SynologyDSM
@@ -263,11 +264,9 @@ class SynoApi:
 
     async def async_unload(self) -> None:
         """Stop interacting with the NAS and prepare for removal from hass."""
-        try:
+        # ignore API errors during logout
+        with suppress(SynologyDSMException):
             await self._syno_api_executer(self.dsm.logout)
-        except SynologyDSMException:
-            # ignore API errors during logout
-            pass
 
     async def async_update(self) -> None:
         """Update function for updating API information."""
diff --git a/homeassistant/components/websocket_api/commands.py b/homeassistant/components/websocket_api/commands.py
index d163db55b25..648479551b8 100644
--- a/homeassistant/components/websocket_api/commands.py
+++ b/homeassistant/components/websocket_api/commands.py
@@ -2,6 +2,7 @@
 from __future__ import annotations
 
 from collections.abc import Callable
+from contextlib import suppress
 import datetime as dt
 import json
 from typing import Any, cast
@@ -262,11 +263,9 @@ def handle_get_states(
     # If we can't serialize, we'll filter out unserializable states
     serialized = []
     for state in states:
-        try:
+        # Error is already logged above
+        with suppress(ValueError, TypeError):
             serialized.append(JSON_DUMP(state))
-        except (ValueError, TypeError):
-            # Error is already logged above
-            pass
 
     # We now have partially serialized states. Craft some JSON.
     response2 = JSON_DUMP(messages.result_message(msg["id"], ["TO_REPLACE"]))
diff --git a/homeassistant/components/zha/config_flow.py b/homeassistant/components/zha/config_flow.py
index 8f4c9ee4336..993526ec863 100644
--- a/homeassistant/components/zha/config_flow.py
+++ b/homeassistant/components/zha/config_flow.py
@@ -2,6 +2,7 @@
 from __future__ import annotations
 
 import collections
+from contextlib import suppress
 import json
 from typing import Any
 
@@ -583,11 +584,9 @@ class ZhaOptionsFlowHandler(BaseZhaFlow, config_entries.OptionsFlow):
     ) -> FlowResult:
         """Launch the options flow."""
         if user_input is not None:
-            try:
+            # OperationNotAllowed: ZHA is not running
+            with suppress(config_entries.OperationNotAllowed):
                 await self.hass.config_entries.async_unload(self.config_entry.entry_id)
-            except config_entries.OperationNotAllowed:
-                # ZHA is not running
-                pass
 
             return await self.async_step_prompt_migrate_or_reconfigure()
 
diff --git a/homeassistant/components/zha/radio_manager.py b/homeassistant/components/zha/radio_manager.py
index 9b7493b9bd3..bb5b7328789 100644
--- a/homeassistant/components/zha/radio_manager.py
+++ b/homeassistant/components/zha/radio_manager.py
@@ -3,6 +3,7 @@ from __future__ import annotations
 
 import asyncio
 import contextlib
+from contextlib import suppress
 import copy
 import logging
 import os
@@ -320,11 +321,9 @@ class ZhaMultiPANMigrationHelper:
             # ZHA is using another radio, do nothing
             return False
 
-        try:
+        # OperationNotAllowed: ZHA is not running
+        with suppress(config_entries.OperationNotAllowed):
             await self._hass.config_entries.async_unload(self._config_entry.entry_id)
-        except config_entries.OperationNotAllowed:
-            # ZHA is not running
-            pass
 
         # Temporarily connect to the old radio to read its settings
         config_entry_data = self._config_entry.data
@@ -381,8 +380,6 @@ class ZhaMultiPANMigrationHelper:
         _LOGGER.debug("Restored backup after %s retries", retry)
 
         # Launch ZHA again
-        try:
+        # OperationNotAllowed: ZHA is not unloaded
+        with suppress(config_entries.OperationNotAllowed):
             await self._hass.config_entries.async_setup(self._config_entry.entry_id)
-        except config_entries.OperationNotAllowed:
-            # ZHA is not unloaded
-            pass
diff --git a/pyproject.toml b/pyproject.toml
index 2f60b0ec8f6..06eb66391dc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -248,6 +248,7 @@ select = [
     "F",  # pyflakes/autoflake
     "PGH004",  # Use specific rule codes when using noqa
     "PT001", # Use @pytest.fixture without parentheses
+    "SIM105", # Use contextlib.suppress({exception}) instead of try-except-pass
     "T20",  # flake8-print
     "UP",  # pyupgrade
     "W",  # pycodestyle
diff --git a/script/lint_and_test.py b/script/lint_and_test.py
index 03765701530..fbb837132ee 100755
--- a/script/lint_and_test.py
+++ b/script/lint_and_test.py
@@ -6,6 +6,7 @@ This is NOT a full CI/linting replacement, only a quick check during development
 """
 import asyncio
 from collections import namedtuple
+from contextlib import suppress
 import itertools
 import os
 import re
@@ -249,7 +250,5 @@ async def main():
 
 
 if __name__ == "__main__":
-    try:
+    with suppress(FileNotFoundError, KeyboardInterrupt):
         asyncio.run(main())
-    except (FileNotFoundError, KeyboardInterrupt):
-        pass