diff --git a/components/ai_chat/core/browser/mock_conversation_handler_observer.h b/components/ai_chat/core/browser/mock_conversation_handler_observer.h
index 082fea0f225..c7984c5a5a9 100644
--- a/components/ai_chat/core/browser/mock_conversation_handler_observer.h
+++ b/components/ai_chat/core/browser/mock_conversation_handler_observer.h
@@ -8,7 +8,6 @@
 
 #include <string>
 #include <string_view>
-#include <vector>
 
 #include "base/scoped_multi_source_observation.h"
 #include "brave/components/ai_chat/core/browser/associated_content_manager.h"
diff --git a/components/ai_chat/core/common/test_mojom_printers.h b/components/ai_chat/core/common/test_mojom_printers.h
index 9856108c273..24f7e1a0abe 100644
--- a/components/ai_chat/core/common/test_mojom_printers.h
+++ b/components/ai_chat/core/common/test_mojom_printers.h
@@ -6,8 +6,6 @@
 #ifndef BRAVE_COMPONENTS_AI_CHAT_CORE_COMMON_TEST_MOJOM_PRINTERS_H_
 #define BRAVE_COMPONENTS_AI_CHAT_CORE_COMMON_TEST_MOJOM_PRINTERS_H_
 
-#include <string>
-
 #include "brave/components/ai_chat/core/common/mojom/ai_chat.mojom.h"
 #include "brave/components/ai_chat/core/common/mojom/common.mojom.h"
 
diff --git a/components/brave_ads/core/public/ads_callback.h b/components/brave_ads/core/public/ads_callback.h
index c945478064b..996ca4f1460 100644
--- a/components/brave_ads/core/public/ads_callback.h
+++ b/components/brave_ads/core/public/ads_callback.h
@@ -7,7 +7,6 @@
 #define BRAVE_COMPONENTS_BRAVE_ADS_CORE_PUBLIC_ADS_CALLBACK_H_
 
 #include <optional>
-#include <string>
 
 #include "base/functional/callback.h"
 #include "base/types/optional_ref.h"
diff --git a/components/brave_news/browser/combined_feed_parsing.h b/components/brave_news/browser/combined_feed_parsing.h
index fa5b444462a..28daf7948e2 100644
--- a/components/brave_news/browser/combined_feed_parsing.h
+++ b/components/brave_news/browser/combined_feed_parsing.h
@@ -6,7 +6,6 @@
 #ifndef BRAVE_COMPONENTS_BRAVE_NEWS_BROWSER_COMBINED_FEED_PARSING_H_
 #define BRAVE_COMPONENTS_BRAVE_NEWS_BROWSER_COMBINED_FEED_PARSING_H_
 
-#include <string>
 #include <vector>
 
 #include "base/values.h"
diff --git a/components/brave_perf_predictor/browser/bandwidth_linreg.h b/components/brave_perf_predictor/browser/bandwidth_linreg.h
index e1a65472f7f..e9bf782d657 100644
--- a/components/brave_perf_predictor/browser/bandwidth_linreg.h
+++ b/components/brave_perf_predictor/browser/bandwidth_linreg.h
@@ -8,7 +8,6 @@
 
 #include <array>
 #include <string>
-#include <vector>
 
 #include "base/containers/flat_map.h"
 #include "brave/components/brave_perf_predictor/browser/bandwidth_linreg_parameters.h"
diff --git a/components/brave_referrals/browser/android_brave_referrer.h b/components/brave_referrals/browser/android_brave_referrer.h
index 15d459f3dd7..315f74be86e 100644
--- a/components/brave_referrals/browser/android_brave_referrer.h
+++ b/components/brave_referrals/browser/android_brave_referrer.h
@@ -7,9 +7,6 @@
 #define BRAVE_COMPONENTS_BRAVE_REFERRALS_BROWSER_ANDROID_BRAVE_REFERRER_H_
 
 #include <jni.h>
-#include <memory>
-#include <string>
-#include <vector>
 
 #include "base/android/scoped_java_ref.h"
 #include "net/base/completion_once_callback.h"
@@ -20,7 +17,7 @@ using InitReferrerCallback = base::OnceCallback<void()>;
 
 class BraveReferrer {
  public:
-  explicit BraveReferrer();
+  BraveReferrer();
   ~BraveReferrer();
 
   BraveReferrer(const BraveReferrer&) = delete;
diff --git a/components/brave_rewards/core/engine/contribution/contribution_external_wallet.h b/components/brave_rewards/core/engine/contribution/contribution_external_wallet.h
index ce4153ba710..4037f745c79 100644
--- a/components/brave_rewards/core/engine/contribution/contribution_external_wallet.h
+++ b/components/brave_rewards/core/engine/contribution/contribution_external_wallet.h
@@ -6,7 +6,6 @@
 #ifndef BRAVE_COMPONENTS_BRAVE_REWARDS_CORE_ENGINE_CONTRIBUTION_CONTRIBUTION_EXTERNAL_WALLET_H_
 #define BRAVE_COMPONENTS_BRAVE_REWARDS_CORE_ENGINE_CONTRIBUTION_CONTRIBUTION_EXTERNAL_WALLET_H_
 
-#include <map>
 #include <string>
 
 #include "base/memory/raw_ref.h"
diff --git a/components/brave_rewards/core/engine/contribution/contribution_util.h b/components/brave_rewards/core/engine/contribution/contribution_util.h
index 6ed31019deb..3a6582accdc 100644
--- a/components/brave_rewards/core/engine/contribution/contribution_util.h
+++ b/components/brave_rewards/core/engine/contribution/contribution_util.h
@@ -6,7 +6,6 @@
 #ifndef BRAVE_COMPONENTS_BRAVE_REWARDS_CORE_ENGINE_CONTRIBUTION_CONTRIBUTION_UTIL_H_
 #define BRAVE_COMPONENTS_BRAVE_REWARDS_CORE_ENGINE_CONTRIBUTION_CONTRIBUTION_UTIL_H_
 
-#include <map>
 #include <string>
 
 #include "brave/components/brave_rewards/core/mojom/rewards.mojom.h"
diff --git a/components/brave_rewards/core/engine/credentials/credentials_common.h b/components/brave_rewards/core/engine/credentials/credentials_common.h
index cc3b0c86f4e..ae0d79faca9 100644
--- a/components/brave_rewards/core/engine/credentials/credentials_common.h
+++ b/components/brave_rewards/core/engine/credentials/credentials_common.h
@@ -8,7 +8,6 @@
 
 #include <stdint.h>
 
-#include <map>
 #include <string>
 #include <vector>
 
diff --git a/components/brave_rewards/core/engine/database/database_balance_report.h b/components/brave_rewards/core/engine/database/database_balance_report.h
index 7591ea35c95..5f7cb552f8b 100644
--- a/components/brave_rewards/core/engine/database/database_balance_report.h
+++ b/components/brave_rewards/core/engine/database/database_balance_report.h
@@ -6,7 +6,6 @@
 #ifndef BRAVE_COMPONENTS_BRAVE_REWARDS_CORE_ENGINE_DATABASE_DATABASE_BALANCE_REPORT_H_
 #define BRAVE_COMPONENTS_BRAVE_REWARDS_CORE_ENGINE_DATABASE_DATABASE_BALANCE_REPORT_H_
 
-#include <string>
 #include <vector>
 
 #include "brave/components/brave_rewards/core/engine/database/database_table.h"
diff --git a/components/brave_rewards/core/engine/database/database_server_publisher_banner.h b/components/brave_rewards/core/engine/database/database_server_publisher_banner.h
index fb06a06f594..678fd8d61e2 100644
--- a/components/brave_rewards/core/engine/database/database_server_publisher_banner.h
+++ b/components/brave_rewards/core/engine/database/database_server_publisher_banner.h
@@ -8,7 +8,6 @@
 
 #include <map>
 #include <string>
-#include <vector>
 
 #include "base/memory/weak_ptr.h"
 #include "brave/components/brave_rewards/core/engine/database/database_server_publisher_links.h"
diff --git a/components/brave_rewards/core/engine/database/database_server_publisher_info.h b/components/brave_rewards/core/engine/database/database_server_publisher_info.h
index 0446ab53c77..012e6d2a236 100644
--- a/components/brave_rewards/core/engine/database/database_server_publisher_info.h
+++ b/components/brave_rewards/core/engine/database/database_server_publisher_info.h
@@ -7,7 +7,6 @@
 #define BRAVE_COMPONENTS_BRAVE_REWARDS_CORE_ENGINE_DATABASE_DATABASE_SERVER_PUBLISHER_INFO_H_
 
 #include <string>
-#include <vector>
 
 #include "base/memory/weak_ptr.h"
 #include "brave/components/brave_rewards/core/engine/database/database_server_publisher_banner.h"
diff --git a/components/brave_rewards/core/engine/database/database_server_publisher_links.h b/components/brave_rewards/core/engine/database/database_server_publisher_links.h
index 697e7500b7e..a59fb8a2b19 100644
--- a/components/brave_rewards/core/engine/database/database_server_publisher_links.h
+++ b/components/brave_rewards/core/engine/database/database_server_publisher_links.h
@@ -6,9 +6,7 @@
 #ifndef BRAVE_COMPONENTS_BRAVE_REWARDS_CORE_ENGINE_DATABASE_DATABASE_SERVER_PUBLISHER_LINKS_H_
 #define BRAVE_COMPONENTS_BRAVE_REWARDS_CORE_ENGINE_DATABASE_DATABASE_SERVER_PUBLISHER_LINKS_H_
 
-#include <map>
 #include <string>
-#include <vector>
 
 #include "brave/components/brave_rewards/core/engine/database/database_table.h"
 
diff --git a/components/brave_rewards/core/engine/database/database_util.h b/components/brave_rewards/core/engine/database/database_util.h
index 322a41f520b..0f758f6b057 100644
--- a/components/brave_rewards/core/engine/database/database_util.h
+++ b/components/brave_rewards/core/engine/database/database_util.h
@@ -6,7 +6,6 @@
 #ifndef BRAVE_COMPONENTS_BRAVE_REWARDS_CORE_ENGINE_DATABASE_DATABASE_UTIL_H_
 #define BRAVE_COMPONENTS_BRAVE_REWARDS_CORE_ENGINE_DATABASE_DATABASE_UTIL_H_
 
-#include <map>
 #include <string>
 #include <vector>
 
diff --git a/components/brave_rewards/core/engine/publisher/publisher_prefix_list_updater.h b/components/brave_rewards/core/engine/publisher/publisher_prefix_list_updater.h
index 9acdcdd6ae3..f3d7263115f 100644
--- a/components/brave_rewards/core/engine/publisher/publisher_prefix_list_updater.h
+++ b/components/brave_rewards/core/engine/publisher/publisher_prefix_list_updater.h
@@ -7,7 +7,6 @@
 #define BRAVE_COMPONENTS_BRAVE_REWARDS_CORE_ENGINE_PUBLISHER_PUBLISHER_PREFIX_LIST_UPDATER_H_
 
 #include <functional>
-#include <map>
 #include <string>
 
 #include "base/memory/raw_ref.h"
diff --git a/components/brave_rewards/core/engine/test/test_rewards_engine_client.h b/components/brave_rewards/core/engine/test/test_rewards_engine_client.h
index a0587a018be..1cc42ab489b 100644
--- a/components/brave_rewards/core/engine/test/test_rewards_engine_client.h
+++ b/components/brave_rewards/core/engine/test/test_rewards_engine_client.h
@@ -7,7 +7,6 @@
 #define BRAVE_COMPONENTS_BRAVE_REWARDS_CORE_ENGINE_TEST_TEST_REWARDS_ENGINE_CLIENT_H_
 
 #include <list>
-#include <map>
 #include <memory>
 #include <optional>
 #include <string>
diff --git a/components/brave_rewards/core/engine/wallet/wallet_balance.h b/components/brave_rewards/core/engine/wallet/wallet_balance.h
index c53a13f929a..5826004cb31 100644
--- a/components/brave_rewards/core/engine/wallet/wallet_balance.h
+++ b/components/brave_rewards/core/engine/wallet/wallet_balance.h
@@ -7,7 +7,6 @@
 #define BRAVE_COMPONENTS_BRAVE_REWARDS_CORE_ENGINE_WALLET_WALLET_BALANCE_H_
 
 #include <string>
-#include <vector>
 
 #include "base/memory/raw_ref.h"
 #include "brave/components/brave_rewards/core/engine/rewards_callbacks.h"
diff --git a/components/brave_search/renderer/brave_search_default_js_handler.h b/components/brave_search/renderer/brave_search_default_js_handler.h
index 6d9a01e74d3..5df1e9e4100 100644
--- a/components/brave_search/renderer/brave_search_default_js_handler.h
+++ b/components/brave_search/renderer/brave_search_default_js_handler.h
@@ -8,7 +8,6 @@
 
 #include <memory>
 #include <string>
-#include <vector>
 
 #include "base/memory/raw_ptr.h"
 #include "brave/components/brave_search/common/brave_search_default.mojom.h"
diff --git a/components/brave_shields/content/browser/filter_list_service.h b/components/brave_shields/content/browser/filter_list_service.h
index 259c892d057..b550277110d 100644
--- a/components/brave_shields/content/browser/filter_list_service.h
+++ b/components/brave_shields/content/browser/filter_list_service.h
@@ -7,7 +7,7 @@
 #define BRAVE_COMPONENTS_BRAVE_SHIELDS_CONTENT_BROWSER_FILTER_LIST_SERVICE_H_
 
 #include <string>
-#include <vector>
+
 #include "base/memory/weak_ptr.h"
 #include "brave/components/brave_shields/core/common/filter_list.mojom-forward.h"
 #include "brave/components/brave_shields/core/common/filter_list.mojom.h"
diff --git a/components/brave_sync/brave_sync_prefs.h b/components/brave_sync/brave_sync_prefs.h
index bc9323a2142..1a6fb97878a 100644
--- a/components/brave_sync/brave_sync_prefs.h
+++ b/components/brave_sync/brave_sync_prefs.h
@@ -8,7 +8,6 @@
 
 #include <memory>
 #include <string>
-#include <vector>
 
 #include "base/memory/raw_ref.h"
 #include "base/values.h"
diff --git a/components/brave_sync/time_limited_words.h b/components/brave_sync/time_limited_words.h
index 5a3b08ecff7..c7a236bd7db 100644
--- a/components/brave_sync/time_limited_words.h
+++ b/components/brave_sync/time_limited_words.h
@@ -6,7 +6,6 @@
 #ifndef BRAVE_COMPONENTS_BRAVE_SYNC_TIME_LIMITED_WORDS_H_
 #define BRAVE_COMPONENTS_BRAVE_SYNC_TIME_LIMITED_WORDS_H_
 
-#include <map>
 #include <string>
 
 #include "base/gtest_prod_util.h"
diff --git a/components/brave_vpn/browser/brave_vpn_service.h b/components/brave_vpn/browser/brave_vpn_service.h
index 5a58a3bcff2..310d5581032 100644
--- a/components/brave_vpn/browser/brave_vpn_service.h
+++ b/components/brave_vpn/browser/brave_vpn_service.h
@@ -10,7 +10,6 @@
 #include <optional>
 #include <string>
 #include <utility>
-#include <vector>
 
 #include "base/functional/callback_forward.h"
 #include "base/memory/raw_ptr.h"
diff --git a/components/brave_vpn/browser/brave_vpn_service_helper.h b/components/brave_vpn/browser/brave_vpn_service_helper.h
index cbb8ec27256..02809adc573 100644
--- a/components/brave_vpn/browser/brave_vpn_service_helper.h
+++ b/components/brave_vpn/browser/brave_vpn_service_helper.h
@@ -9,7 +9,6 @@
 #include <memory>
 #include <optional>
 #include <string>
-#include <vector>
 
 #include "base/values.h"
 #include "brave/components/brave_vpn/common/mojom/brave_vpn.mojom.h"
diff --git a/components/brave_vpn/common/win/brave_windows_service_watcher.h b/components/brave_vpn/common/win/brave_windows_service_watcher.h
index 7f459a27ecc..e593a934342 100644
--- a/components/brave_vpn/common/win/brave_windows_service_watcher.h
+++ b/components/brave_vpn/common/win/brave_windows_service_watcher.h
@@ -9,7 +9,6 @@
 #include <windows.h>
 
 #include <memory>
-#include <string>
 
 #include "base/memory/weak_ptr.h"
 #include "base/synchronization/waitable_event.h"
diff --git a/components/brave_wallet/browser/asset_discovery_manager.h b/components/brave_wallet/browser/asset_discovery_manager.h
index 6f4dee1fecf..456b14fb5fe 100644
--- a/components/brave_wallet/browser/asset_discovery_manager.h
+++ b/components/brave_wallet/browser/asset_discovery_manager.h
@@ -6,10 +6,8 @@
 #ifndef BRAVE_COMPONENTS_BRAVE_WALLET_BROWSER_ASSET_DISCOVERY_MANAGER_H_
 #define BRAVE_COMPONENTS_BRAVE_WALLET_BROWSER_ASSET_DISCOVERY_MANAGER_H_
 
-#include <map>
 #include <memory>
 #include <queue>
-#include <string>
 #include <utility>
 #include <vector>
 
diff --git a/components/brave_wallet/browser/brave_wallet_constants.h b/components/brave_wallet/browser/brave_wallet_constants.h
index f682a4bbfe1..82261083889 100644
--- a/components/brave_wallet/browser/brave_wallet_constants.h
+++ b/components/brave_wallet/browser/brave_wallet_constants.h
@@ -9,7 +9,6 @@
 #include <array>
 #include <string>
 #include <string_view>
-#include <vector>
 
 #include "base/containers/fixed_flat_map.h"
 #include "brave/components/brave_wallet/common/brave_wallet_types.h"
diff --git a/components/brave_wallet/browser/fil_response_parser.h b/components/brave_wallet/browser/fil_response_parser.h
index 01d68b7a2e8..3186b86923c 100644
--- a/components/brave_wallet/browser/fil_response_parser.h
+++ b/components/brave_wallet/browser/fil_response_parser.h
@@ -8,7 +8,6 @@
 
 #include <optional>
 #include <string>
-#include <vector>
 
 #include "base/values.h"
 #include "brave/components/brave_wallet/common/brave_wallet_types.h"
diff --git a/components/brave_wallet/browser/keyring_service_observer_base.h b/components/brave_wallet/browser/keyring_service_observer_base.h
index aa0a01646cf..34b1f60b3f7 100644
--- a/components/brave_wallet/browser/keyring_service_observer_base.h
+++ b/components/brave_wallet/browser/keyring_service_observer_base.h
@@ -6,7 +6,6 @@
 #ifndef BRAVE_COMPONENTS_BRAVE_WALLET_BROWSER_KEYRING_SERVICE_OBSERVER_BASE_H_
 #define BRAVE_COMPONENTS_BRAVE_WALLET_BROWSER_KEYRING_SERVICE_OBSERVER_BASE_H_
 
-#include <string>
 #include <vector>
 
 #include "brave/components/brave_wallet/common/brave_wallet.mojom.h"
diff --git a/components/brave_wallet/browser/polkadot/polkadot_tx_state_manager.h b/components/brave_wallet/browser/polkadot/polkadot_tx_state_manager.h
index 830fef9e9be..1f4ed96cf67 100644
--- a/components/brave_wallet/browser/polkadot/polkadot_tx_state_manager.h
+++ b/components/brave_wallet/browser/polkadot/polkadot_tx_state_manager.h
@@ -7,8 +7,6 @@
 #define BRAVE_COMPONENTS_BRAVE_WALLET_BROWSER_POLKADOT_POLKADOT_TX_STATE_MANAGER_H_
 
 #include <memory>
-#include <string>
-#include <vector>
 
 #include "brave/components/brave_wallet/browser/polkadot/polkadot_tx_meta.h"
 #include "brave/components/brave_wallet/browser/tx_state_manager.h"
diff --git a/components/brave_wallet/browser/solana_compiled_instruction.h b/components/brave_wallet/browser/solana_compiled_instruction.h
index e648e5a7c2e..ac5c929dc0c 100644
--- a/components/brave_wallet/browser/solana_compiled_instruction.h
+++ b/components/brave_wallet/browser/solana_compiled_instruction.h
@@ -9,7 +9,6 @@
 #include <stdint.h>
 
 #include <optional>
-#include <string>
 #include <vector>
 
 
diff --git a/components/brave_wallet/browser/solana_message_address_table_lookup.h b/components/brave_wallet/browser/solana_message_address_table_lookup.h
index 14933240778..ba515563e5f 100644
--- a/components/brave_wallet/browser/solana_message_address_table_lookup.h
+++ b/components/brave_wallet/browser/solana_message_address_table_lookup.h
@@ -7,7 +7,6 @@
 #define BRAVE_COMPONENTS_BRAVE_WALLET_BROWSER_SOLANA_MESSAGE_ADDRESS_TABLE_LOOKUP_H_
 
 #include <optional>
-#include <string>
 #include <vector>
 
 #include "base/values.h"
diff --git a/components/brave_wallet/browser/wallet_data_files_installer.h b/components/brave_wallet/browser/wallet_data_files_installer.h
index 41ef24f1d63..c35f685036f 100644
--- a/components/brave_wallet/browser/wallet_data_files_installer.h
+++ b/components/brave_wallet/browser/wallet_data_files_installer.h
@@ -8,7 +8,6 @@
 
 #include <memory>
 #include <optional>
-#include <string>
 
 #include "base/files/file_path.h"
 #include "base/functional/callback.h"
diff --git a/components/brave_wallet/browser/zcash/zcash_create_transparent_to_orchard_transaction_task.h b/components/brave_wallet/browser/zcash/zcash_create_transparent_to_orchard_transaction_task.h
index 460db4e50d0..57d8910b306 100644
--- a/components/brave_wallet/browser/zcash/zcash_create_transparent_to_orchard_transaction_task.h
+++ b/components/brave_wallet/browser/zcash/zcash_create_transparent_to_orchard_transaction_task.h
@@ -11,7 +11,6 @@
 #include <string>
 #include <utility>
 #include <variant>
-#include <vector>
 
 #include "base/memory/raw_ref.h"
 #include "brave/components/brave_wallet/browser/internal/orchard_bundle_manager.h"
diff --git a/components/brave_wallet/browser/zcash/zcash_resolve_balance_task.h b/components/brave_wallet/browser/zcash/zcash_resolve_balance_task.h
index 0f5c06cd5aa..e66390c455e 100644
--- a/components/brave_wallet/browser/zcash/zcash_resolve_balance_task.h
+++ b/components/brave_wallet/browser/zcash/zcash_resolve_balance_task.h
@@ -8,7 +8,6 @@
 
 #include <optional>
 #include <string>
-#include <vector>
 
 #include "base/memory/raw_ref.h"
 #include "base/types/expected.h"
diff --git a/components/brave_wallet/browser/zcash/zcash_serializer.h b/components/brave_wallet/browser/zcash/zcash_serializer.h
index 34e6f3526e8..1bf9a709375 100644
--- a/components/brave_wallet/browser/zcash/zcash_serializer.h
+++ b/components/brave_wallet/browser/zcash/zcash_serializer.h
@@ -7,7 +7,6 @@
 #define BRAVE_COMPONENTS_BRAVE_WALLET_BROWSER_ZCASH_ZCASH_SERIALIZER_H_
 
 #include <array>
-#include <string>
 #include <vector>
 
 #include "base/gtest_prod_util.h"
diff --git a/components/brave_wallet/browser/zcash/zcash_transaction.h b/components/brave_wallet/browser/zcash/zcash_transaction.h
index 6634c896e9d..4138a132982 100644
--- a/components/brave_wallet/browser/zcash/zcash_transaction.h
+++ b/components/brave_wallet/browser/zcash/zcash_transaction.h
@@ -7,7 +7,6 @@
 #define BRAVE_COMPONENTS_BRAVE_WALLET_BROWSER_ZCASH_ZCASH_TRANSACTION_H_
 
 #include <array>
-#include <map>
 #include <optional>
 #include <set>
 #include <string>
diff --git a/components/brave_wallet/common/f4_jumble.h b/components/brave_wallet/common/f4_jumble.h
index 65680b6d85a..e9254996967 100644
--- a/components/brave_wallet/common/f4_jumble.h
+++ b/components/brave_wallet/common/f4_jumble.h
@@ -7,7 +7,6 @@
 #define BRAVE_COMPONENTS_BRAVE_WALLET_COMMON_F4_JUMBLE_H_
 
 #include <optional>
-#include <string>
 #include <vector>
 
 #include "base/containers/span.h"
diff --git a/components/brave_wallet/common/string_utils.h b/components/brave_wallet/common/string_utils.h
index 1ed5e124ed2..be8677382f9 100644
--- a/components/brave_wallet/common/string_utils.h
+++ b/components/brave_wallet/common/string_utils.h
@@ -9,7 +9,6 @@
 #include <optional>
 #include <string>
 #include <string_view>
-#include <vector>
 
 #include "brave/components/brave_wallet/common/brave_wallet_types.h"
 
diff --git a/components/brave_wayback_machine/wayback_machine_url_fetcher.h b/components/brave_wayback_machine/wayback_machine_url_fetcher.h
index 56ffd2c6d2f..a87a079a26a 100644
--- a/components/brave_wayback_machine/wayback_machine_url_fetcher.h
+++ b/components/brave_wayback_machine/wayback_machine_url_fetcher.h
@@ -7,7 +7,6 @@
 #define BRAVE_COMPONENTS_BRAVE_WAYBACK_MACHINE_WAYBACK_MACHINE_URL_FETCHER_H_
 
 #include <memory>
-#include <string>
 
 #include "base/gtest_prod_util.h"
 #include "base/memory/raw_ptr.h"
diff --git a/components/commander/browser/commander_frontend_delegate.h b/components/commander/browser/commander_frontend_delegate.h
index ec28840f641..fa7340048bb 100644
--- a/components/commander/browser/commander_frontend_delegate.h
+++ b/components/commander/browser/commander_frontend_delegate.h
@@ -6,7 +6,6 @@
 #ifndef BRAVE_COMPONENTS_COMMANDER_BROWSER_COMMANDER_FRONTEND_DELEGATE_H_
 #define BRAVE_COMPONENTS_COMMANDER_BROWSER_COMMANDER_FRONTEND_DELEGATE_H_
 
-#include <string>
 #include <vector>
 
 #include "base/component_export.h"
diff --git a/components/commander/browser/commander_item_model.h b/components/commander/browser/commander_item_model.h
index 76c3eafc062..2a493f1d518 100644
--- a/components/commander/browser/commander_item_model.h
+++ b/components/commander/browser/commander_item_model.h
@@ -6,7 +6,6 @@
 #ifndef BRAVE_COMPONENTS_COMMANDER_BROWSER_COMMANDER_ITEM_MODEL_H_
 #define BRAVE_COMPONENTS_COMMANDER_BROWSER_COMMANDER_ITEM_MODEL_H_
 
-#include <string>
 #include <vector>
 
 #include "base/component_export.h"
diff --git a/components/commands/browser/accelerator_pref_manager.h b/components/commands/browser/accelerator_pref_manager.h
index 7802215894e..bdf00d4ae82 100644
--- a/components/commands/browser/accelerator_pref_manager.h
+++ b/components/commands/browser/accelerator_pref_manager.h
@@ -6,7 +6,6 @@
 #ifndef BRAVE_COMPONENTS_COMMANDS_BROWSER_ACCELERATOR_PREF_MANAGER_H_
 #define BRAVE_COMPONENTS_COMMANDS_BROWSER_ACCELERATOR_PREF_MANAGER_H_
 
-#include <string>
 #include <vector>
 
 #include "base/component_export.h"
diff --git a/components/commands/common/accelerator_parsing.h b/components/commands/common/accelerator_parsing.h
index fff0503d7a0..fe7a59c28d7 100644
--- a/components/commands/common/accelerator_parsing.h
+++ b/components/commands/common/accelerator_parsing.h
@@ -7,7 +7,6 @@
 #define BRAVE_COMPONENTS_COMMANDS_COMMON_ACCELERATOR_PARSING_H_
 
 #include <string>
-#include <vector>
 
 #include "base/component_export.h"
 #include "ui/base/accelerators/accelerator.h"
diff --git a/components/content_settings/renderer/brave_content_settings_agent_impl.h b/components/content_settings/renderer/brave_content_settings_agent_impl.h
index 05d1da73647..278a48bf5be 100644
--- a/components/content_settings/renderer/brave_content_settings_agent_impl.h
+++ b/components/content_settings/renderer/brave_content_settings_agent_impl.h
@@ -7,9 +7,7 @@
 #define BRAVE_COMPONENTS_CONTENT_SETTINGS_RENDERER_BRAVE_CONTENT_SETTINGS_AGENT_IMPL_H_
 
 #include <memory>
-#include <string>
 #include <utility>
-#include <vector>
 
 #include "base/containers/flat_map.h"
 #include "base/containers/flat_set.h"
diff --git a/components/google_sign_in_permission/google_sign_in_permission_util.h b/components/google_sign_in_permission/google_sign_in_permission_util.h
index 883a40ab0a5..877fbfa84bc 100644
--- a/components/google_sign_in_permission/google_sign_in_permission_util.h
+++ b/components/google_sign_in_permission/google_sign_in_permission_util.h
@@ -6,7 +6,6 @@
 #ifndef BRAVE_COMPONENTS_GOOGLE_SIGN_IN_PERMISSION_GOOGLE_SIGN_IN_PERMISSION_UTIL_H_
 #define BRAVE_COMPONENTS_GOOGLE_SIGN_IN_PERMISSION_GOOGLE_SIGN_IN_PERMISSION_UTIL_H_
 
-#include <string>
 #include <vector>
 
 #include "components/content_settings/core/common/content_settings_pattern.h"
diff --git a/components/infobars/core/brave_confirm_infobar_delegate.h b/components/infobars/core/brave_confirm_infobar_delegate.h
index 61792b55700..580c6e563de 100644
--- a/components/infobars/core/brave_confirm_infobar_delegate.h
+++ b/components/infobars/core/brave_confirm_infobar_delegate.h
@@ -7,7 +7,6 @@
 #define BRAVE_COMPONENTS_INFOBARS_CORE_BRAVE_CONFIRM_INFOBAR_DELEGATE_H_
 
 #include <cstddef>
-#include <string>
 #include <vector>
 
 #include "components/infobars/core/confirm_infobar_delegate.h"
diff --git a/components/omnibox/browser/commander_provider.h b/components/omnibox/browser/commander_provider.h
index 75f47be5cb7..70ac7987d0f 100644
--- a/components/omnibox/browser/commander_provider.h
+++ b/components/omnibox/browser/commander_provider.h
@@ -6,8 +6,6 @@
 #ifndef BRAVE_COMPONENTS_OMNIBOX_BROWSER_COMMANDER_PROVIDER_H_
 #define BRAVE_COMPONENTS_OMNIBOX_BROWSER_COMMANDER_PROVIDER_H_
 
-#include <string>
-
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/scoped_observation.h"
diff --git a/components/omnibox/browser/leo_action.h b/components/omnibox/browser/leo_action.h
index 51d73dcabb1..b68de764658 100644
--- a/components/omnibox/browser/leo_action.h
+++ b/components/omnibox/browser/leo_action.h
@@ -6,8 +6,6 @@
 #ifndef BRAVE_COMPONENTS_OMNIBOX_BROWSER_LEO_ACTION_H_
 #define BRAVE_COMPONENTS_OMNIBOX_BROWSER_LEO_ACTION_H_
 
-#include <string>
-
 #include "components/omnibox/browser/actions/omnibox_action.h"
 
 class LeoAction : public OmniboxAction {
diff --git a/components/omnibox/browser/promotion_provider.h b/components/omnibox/browser/promotion_provider.h
index 45a1d3b925a..f9ad67115a5 100644
--- a/components/omnibox/browser/promotion_provider.h
+++ b/components/omnibox/browser/promotion_provider.h
@@ -6,8 +6,6 @@
 #ifndef BRAVE_COMPONENTS_OMNIBOX_BROWSER_PROMOTION_PROVIDER_H_
 #define BRAVE_COMPONENTS_OMNIBOX_BROWSER_PROMOTION_PROVIDER_H_
 
-#include <string>
-
 #include "base/memory/raw_ptr.h"
 #include "components/omnibox/browser/autocomplete_provider.h"
 
diff --git a/components/omnibox/browser/promotion_utils.h b/components/omnibox/browser/promotion_utils.h
index aa8ae798039..ca8191c63e8 100644
--- a/components/omnibox/browser/promotion_utils.h
+++ b/components/omnibox/browser/promotion_utils.h
@@ -6,7 +6,6 @@
 #ifndef BRAVE_COMPONENTS_OMNIBOX_BROWSER_PROMOTION_UTILS_H_
 #define BRAVE_COMPONENTS_OMNIBOX_BROWSER_PROMOTION_UTILS_H_
 
-#include <string>
 
 class AutocompleteInput;
 class AutocompleteResult;
diff --git a/components/p3a/constellation_log_store.h b/components/p3a/constellation_log_store.h
index 32577a4209a..0e3b928ab14 100644
--- a/components/p3a/constellation_log_store.h
+++ b/components/p3a/constellation_log_store.h
@@ -10,7 +10,6 @@
 #include <optional>
 #include <string>
 #include <string_view>
-#include <vector>
 
 #include "base/containers/flat_map.h"
 #include "base/containers/flat_set.h"
diff --git a/components/permissions/permission_lifetime_manager.h b/components/permissions/permission_lifetime_manager.h
index 592e66b7ac2..664bac083ad 100644
--- a/components/permissions/permission_lifetime_manager.h
+++ b/components/permissions/permission_lifetime_manager.h
@@ -6,7 +6,6 @@
 #ifndef BRAVE_COMPONENTS_PERMISSIONS_PERMISSION_LIFETIME_MANAGER_H_
 #define BRAVE_COMPONENTS_PERMISSIONS_PERMISSION_LIFETIME_MANAGER_H_
 
-#include <map>
 #include <memory>
 #include <string>
 
diff --git a/components/permissions/permission_lifetime_options.h b/components/permissions/permission_lifetime_options.h
index cf4b6a0d247..46d3a4ce8a7 100644
--- a/components/permissions/permission_lifetime_options.h
+++ b/components/permissions/permission_lifetime_options.h
@@ -7,7 +7,6 @@
 #define BRAVE_COMPONENTS_PERMISSIONS_PERMISSION_LIFETIME_OPTIONS_H_
 
 #include <optional>
-#include <vector>
 
 #include "base/time/time.h"
 
diff --git a/components/script_injector/renderer/script_injector_render_frame_observer.h b/components/script_injector/renderer/script_injector_render_frame_observer.h
index 2e2453b03ca..d9454920bd2 100644
--- a/components/script_injector/renderer/script_injector_render_frame_observer.h
+++ b/components/script_injector/renderer/script_injector_render_frame_observer.h
@@ -6,12 +6,9 @@
 #ifndef BRAVE_COMPONENTS_SCRIPT_INJECTOR_RENDERER_SCRIPT_INJECTOR_RENDER_FRAME_OBSERVER_H_
 #define BRAVE_COMPONENTS_SCRIPT_INJECTOR_RENDERER_SCRIPT_INJECTOR_RENDER_FRAME_OBSERVER_H_
 
-#include "brave/components/script_injector/common/mojom/script_injector.mojom.h"
-
-#include <string>
-
 #include "base/gtest_prod_util.h"
 #include "base/memory/weak_ptr.h"
+#include "brave/components/script_injector/common/mojom/script_injector.mojom.h"
 #include "content/public/renderer/render_frame.h"
 #include "content/public/renderer/render_frame_observer.h"
 #include "mojo/public/cpp/bindings/associated_receiver.h"
diff --git a/components/services/bat_ads/bat_ads_client_mojo_bridge.h b/components/services/bat_ads/bat_ads_client_mojo_bridge.h
index f8c622bcccf..3552f7ffd12 100644
--- a/components/services/bat_ads/bat_ads_client_mojo_bridge.h
+++ b/components/services/bat_ads/bat_ads_client_mojo_bridge.h
@@ -8,7 +8,6 @@
 
 #include <optional>
 #include <string>
-#include <vector>
 
 #include "base/containers/flat_map.h"
 #include "base/values.h"
diff --git a/components/skus/renderer/skus_js_handler.h b/components/skus/renderer/skus_js_handler.h
index 9c593de826c..c0effe610f2 100644
--- a/components/skus/renderer/skus_js_handler.h
+++ b/components/skus/renderer/skus_js_handler.h
@@ -8,7 +8,6 @@
 
 #include <memory>
 #include <string>
-#include <vector>
 
 #include "brave/components/brave_vpn/common/buildflags/buildflags.h"
 #include "brave/components/skus/common/skus_sdk.mojom.h"
diff --git a/components/sync/service/brave_sync_service_impl.h b/components/sync/service/brave_sync_service_impl.h
index d4cf6df7238..44e4754829c 100644
--- a/components/sync/service/brave_sync_service_impl.h
+++ b/components/sync/service/brave_sync_service_impl.h
@@ -8,7 +8,6 @@
 
 #include <memory>
 #include <string>
-#include <vector>
 
 #include "base/gtest_prod_util.h"
 #include "base/memory/weak_ptr.h"
diff --git a/components/tor/tor_profile_service.h b/components/tor/tor_profile_service.h
index de4d99dc9c0..bd6be173f9c 100644
--- a/components/tor/tor_profile_service.h
+++ b/components/tor/tor_profile_service.h
@@ -7,7 +7,6 @@
 #define BRAVE_COMPONENTS_TOR_TOR_PROFILE_SERVICE_H_
 
 #include <memory>
-#include <string>
 
 #include "components/keyed_service/core/keyed_service.h"
 
diff --git a/components/url_sanitizer/core/browser/url_sanitizer_component_installer.h b/components/url_sanitizer/core/browser/url_sanitizer_component_installer.h
index 83f36235e01..69a79b66b0b 100644
--- a/components/url_sanitizer/core/browser/url_sanitizer_component_installer.h
+++ b/components/url_sanitizer/core/browser/url_sanitizer_component_installer.h
@@ -8,7 +8,6 @@
 
 #include <memory>
 #include <string>
-#include <vector>
 
 #include "base/containers/flat_set.h"
 #include "base/files/file_path.h"
diff --git a/components/webcompat_reporter/browser/webcompat_report_uploader.h b/components/webcompat_reporter/browser/webcompat_report_uploader.h
index 295ae7547d1..137deb341f8 100644
--- a/components/webcompat_reporter/browser/webcompat_report_uploader.h
+++ b/components/webcompat_reporter/browser/webcompat_report_uploader.h
@@ -9,7 +9,6 @@
 #include <memory>
 #include <optional>
 #include <string>
-#include <vector>
 
 #include "base/memory/scoped_refptr.h"
 #include "base/sequence_checker.h"