diff --git a/Userland/Applications/KeyboardSettings/Keyboard.gml b/Userland/Applications/KeyboardSettings/Keyboard.gml
index 89ee28391d..a1b5588678 100644
--- a/Userland/Applications/KeyboardSettings/Keyboard.gml
+++ b/Userland/Applications/KeyboardSettings/Keyboard.gml
@@ -124,4 +124,18 @@
             name: "num_lock_checkbox"
         }
     }
+
+    @GUI::GroupBox {
+        title: "Caps Lock"
+        fixed_height: 60
+        layout: @GUI::HorizontalBoxLayout {
+            margins: [16, 8, 8]
+            spacing: 16
+        }
+
+        @GUI::CheckBox {
+            text: "Use Caps Lock as an additional Ctrl"
+            name: "caps_lock_remapped_to_ctrl_checkbox"
+        }
+    }
 }
diff --git a/Userland/Applications/KeyboardSettings/KeyboardSettingsWidget.cpp b/Userland/Applications/KeyboardSettings/KeyboardSettingsWidget.cpp
index 842018a569..eb97fa661f 100644
--- a/Userland/Applications/KeyboardSettings/KeyboardSettingsWidget.cpp
+++ b/Userland/Applications/KeyboardSettings/KeyboardSettingsWidget.cpp
@@ -1,6 +1,7 @@
 /*
  * Copyright (c) 2020, Hüseyin Aslıtürk <asliturk@hotmail.com>
  * Copyright (c) 2021-2023, Sam Atkins <atkinssj@serenityos.org>
+ * Copyright (c) 2022, Sam Cohen <sbcohen2000@gmail.com>
  * Copyright (c) 2022, the SerenityOS developers.
  *
  * SPDX-License-Identifier: BSD-2-Clause
@@ -255,6 +256,19 @@ KeyboardSettingsWidget::KeyboardSettingsWidget()
     m_num_lock_checkbox->on_checked = [&](auto) {
         set_modified(true);
     };
+
+    m_caps_lock_checkbox = find_descendant_of_type_named<GUI::CheckBox>("caps_lock_remapped_to_ctrl_checkbox");
+    auto caps_lock_is_remapped = read_caps_lock_to_ctrl_sys_variable();
+    if (caps_lock_is_remapped.is_error()) {
+        auto error_message = DeprecatedString::formatted("Could not determine if Caps Lock is remapped to Ctrl: {}", caps_lock_is_remapped.error());
+        GUI::MessageBox::show_error(window(), error_message);
+    } else {
+        m_caps_lock_checkbox->set_checked(caps_lock_is_remapped.value());
+    }
+    m_caps_lock_checkbox->set_enabled(getuid() == 0);
+    m_caps_lock_checkbox->on_checked = [&](auto) {
+        set_modified(true);
+    };
 }
 
 KeyboardSettingsWidget::~KeyboardSettingsWidget()
@@ -282,6 +296,7 @@ void KeyboardSettingsWidget::apply_settings()
     }
     m_initial_active_keymap = m_keymaps_list_model.active_keymap();
     Config::write_bool("KeyboardSettings"sv, "StartupEnable"sv, "NumLock"sv, m_num_lock_checkbox->is_checked());
+    write_caps_lock_to_ctrl_sys_variable(m_caps_lock_checkbox->is_checked());
 }
 
 void KeyboardSettingsWidget::set_keymaps(Vector<DeprecatedString> const& keymaps, DeprecatedString const& active_keymap)
@@ -289,3 +304,20 @@ void KeyboardSettingsWidget::set_keymaps(Vector<DeprecatedString> const& keymaps
     auto keymaps_string = DeprecatedString::join(',', keymaps);
     GUI::Process::spawn_or_show_error(window(), "/bin/keymap"sv, Array { "-s", keymaps_string.characters(), "-m", active_keymap.characters() });
 }
+
+void KeyboardSettingsWidget::write_caps_lock_to_ctrl_sys_variable(bool caps_lock_to_ctrl)
+{
+    if (getuid() != 0)
+        return;
+
+    auto write_command = DeprecatedString::formatted("caps_lock_to_ctrl={}", caps_lock_to_ctrl ? "1" : "0");
+    GUI::Process::spawn_or_show_error(window(), "/bin/sysctl"sv, Array { "-w", write_command.characters() });
+}
+
+ErrorOr<bool> KeyboardSettingsWidget::read_caps_lock_to_ctrl_sys_variable()
+{
+    auto file = TRY(Core::File::open("/sys/kernel/variables/caps_lock_to_ctrl"sv, Core::File::OpenMode::Read));
+    auto buffer = TRY(file->read_until_eof());
+    StringView contents_string((char const*)buffer.data(), min(1, buffer.size()));
+    return contents_string == "1";
+}
diff --git a/Userland/Applications/KeyboardSettings/KeyboardSettingsWidget.h b/Userland/Applications/KeyboardSettings/KeyboardSettingsWidget.h
index ff2dba31b9..25720b49d7 100644
--- a/Userland/Applications/KeyboardSettings/KeyboardSettingsWidget.h
+++ b/Userland/Applications/KeyboardSettings/KeyboardSettingsWidget.h
@@ -6,6 +6,7 @@
 
 #pragma once
 
+#include <AK/Error.h>
 #include <AK/Vector.h>
 #include <LibGUI/Button.h>
 #include <LibGUI/CheckBox.h>
@@ -28,6 +29,9 @@ private:
 
     void set_keymaps(Vector<DeprecatedString> const& keymaps, DeprecatedString const& active_keymap);
 
+    void write_caps_lock_to_ctrl_sys_variable(bool);
+    ErrorOr<bool> read_caps_lock_to_ctrl_sys_variable();
+
     Vector<DeprecatedString> m_initial_keymap_list;
 
     DeprecatedString m_initial_active_keymap;
@@ -35,6 +39,7 @@ private:
     RefPtr<GUI::ListView> m_selected_keymaps_listview;
     RefPtr<GUI::Label> m_active_keymap_label;
     RefPtr<GUI::CheckBox> m_num_lock_checkbox;
+    RefPtr<GUI::CheckBox> m_caps_lock_checkbox;
     RefPtr<GUI::Button> m_activate_keymap_button;
     RefPtr<GUI::Button> m_add_keymap_button;
     RefPtr<GUI::Button> m_remove_keymap_button;
diff --git a/Userland/Applications/KeyboardSettings/main.cpp b/Userland/Applications/KeyboardSettings/main.cpp
index 3d8fcb491e..b34c2ba13d 100644
--- a/Userland/Applications/KeyboardSettings/main.cpp
+++ b/Userland/Applications/KeyboardSettings/main.cpp
@@ -27,7 +27,9 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     TRY(Core::System::pledge("stdio rpath recvfd sendfd proc exec"));
     TRY(Core::System::unveil("/res", "r"));
     TRY(Core::System::unveil("/bin/keymap", "x"));
+    TRY(Core::System::unveil("/bin/sysctl", "x"));
     TRY(Core::System::unveil("/sys/kernel/keymap", "r"));
+    TRY(Core::System::unveil("/sys/kernel/variables/caps_lock_to_ctrl", "r"));
     TRY(Core::System::unveil("/etc/Keyboard.ini", "r"));
     TRY(Core::System::unveil(nullptr, nullptr));