diff --git a/Base/res/graphics/maps/marker-gray.png b/Base/res/graphics/maps/marker-gray.png
new file mode 100644
index 00000000000..5aee1bc8cba
Binary files /dev/null and b/Base/res/graphics/maps/marker-gray.png differ
diff --git a/Userland/Applications/Maps/CMakeLists.txt b/Userland/Applications/Maps/CMakeLists.txt
index a302797ee00..5e3633bc581 100644
--- a/Userland/Applications/Maps/CMakeLists.txt
+++ b/Userland/Applications/Maps/CMakeLists.txt
@@ -7,6 +7,7 @@ serenity_component(
 set(SOURCES
     main.cpp
     MapWidget.cpp
+    UsersMapWidget.cpp
 )
 
 serenity_app(Maps ICON app-maps)
diff --git a/Userland/Applications/Maps/UsersMapWidget.cpp b/Userland/Applications/Maps/UsersMapWidget.cpp
new file mode 100644
index 00000000000..6363e1e1df6
--- /dev/null
+++ b/Userland/Applications/Maps/UsersMapWidget.cpp
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2023, Bastiaan van der Plaat <bastiaan.v.d.plaat@gmail.com>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#include "UsersMapWidget.h"
+#include <AK/JsonParser.h>
+#include <LibDesktop/Launcher.h>
+
+UsersMapWidget::UsersMapWidget(Options const& options)
+    : MapWidget::MapWidget(options)
+{
+    m_marker_gray_image = Gfx::Bitmap::load_from_file("/res/graphics/maps/marker-gray.png"sv).release_value_but_fixme_should_propagate_errors();
+}
+
+void UsersMapWidget::get_users()
+{
+    // Start HTTP GET request to load people.json
+    HashMap<DeprecatedString, DeprecatedString> headers;
+    headers.set("User-Agent", "SerenityOS Maps");
+    headers.set("Accept", "application/json");
+    URL url("https://usermap.serenityos.org/people.json");
+    auto request = request_client()->start_request("GET", url, headers, {});
+    VERIFY(!request.is_null());
+    m_request = request;
+    request->on_buffered_request_finish = [this, request, url](bool success, auto, auto&, auto, ReadonlyBytes payload) {
+        m_request.clear();
+        if (!success) {
+            dbgln("Maps: Can't load: {}", url);
+            return;
+        }
+
+        // Parse JSON data
+        JsonParser parser(payload);
+        auto result = parser.parse();
+        if (result.is_error()) {
+            dbgln("Maps: Can't parse JSON: {}", url);
+            return;
+        }
+
+        // Parse each user
+        // FIXME: Handle JSON parsing errors
+        m_users = Vector<User>();
+        auto json_users = result.release_value().as_array();
+        for (size_t i = 0; i < json_users.size(); i++) {
+            auto const& json_user = json_users.at(i).as_object();
+            User user {
+                MUST(String::from_deprecated_string(json_user.get_deprecated_string("nick"sv).release_value())),
+                { json_user.get_array("coordinates"sv).release_value().at(0).to_double(),
+                    json_user.get_array("coordinates"sv).release_value().at(1).to_double() },
+                json_user.has_bool("contributor"sv),
+            };
+            m_users.value().append(user);
+        }
+        add_users_to_map();
+    };
+    request->set_should_buffer_all_input(true);
+    request->on_certificate_requested = []() -> Protocol::Request::CertificateAndKey { return {}; };
+}
+
+void UsersMapWidget::add_users_to_map()
+{
+    if (!m_users.has_value())
+        return;
+
+    for (auto const& user : m_users.value()) {
+        MapWidget::Marker marker = { user.coordinates, user.nick };
+        if (!user.contributor)
+            marker.image = m_marker_gray_image;
+        add_marker(marker);
+    }
+
+    add_panel({ MUST(String::formatted("{} users are already registered", m_users.value().size())),
+        Panel::Position::TopRight,
+        { { "https://github.com/SerenityOS/user-map" } } });
+}
diff --git a/Userland/Applications/Maps/UsersMapWidget.h b/Userland/Applications/Maps/UsersMapWidget.h
new file mode 100644
index 00000000000..876361a6165
--- /dev/null
+++ b/Userland/Applications/Maps/UsersMapWidget.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2023, Bastiaan van der Plaat <bastiaan.v.d.plaat@gmail.com>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include "MapWidget.h"
+
+class UsersMapWidget final : public MapWidget {
+    C_OBJECT(UsersMapWidget);
+
+public:
+    bool show_users() const { return m_show_users; }
+    void set_show_users(bool show_users)
+    {
+        m_show_users = show_users;
+        if (m_show_users) {
+            if (!m_users.has_value()) {
+                get_users();
+            } else {
+                add_users_to_map();
+            }
+        } else {
+            clear_markers();
+            clear_panels();
+        }
+    }
+
+private:
+    UsersMapWidget(Options const&);
+
+    void get_users();
+
+    void add_users_to_map();
+
+    RefPtr<Gfx::Bitmap> m_marker_gray_image;
+    RefPtr<Protocol::Request> m_request;
+    bool m_show_users { false };
+
+    struct User {
+        String nick;
+        LatLng coordinates;
+        bool contributor;
+    };
+    Optional<Vector<User>> m_users;
+};
diff --git a/Userland/Applications/Maps/main.cpp b/Userland/Applications/Maps/main.cpp
index 564f6741423..1161f1cbfe4 100644
--- a/Userland/Applications/Maps/main.cpp
+++ b/Userland/Applications/Maps/main.cpp
@@ -4,7 +4,7 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
-#include "MapWidget.h"
+#include "UsersMapWidget.h"
 #include <LibConfig/Client.h>
 #include <LibCore/System.h>
 #include <LibGUI/Action.h>
@@ -45,18 +45,22 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     auto toolbar = TRY(toolbar_container->try_add<GUI::Toolbar>());
 
     // Map widget
-    MapWidget::Options options {};
+    UsersMapWidget::Options options {};
     options.center.latitude = Config::read_string("Maps"sv, "MapView"sv, "CenterLatitude"sv, "30"sv).to_double().value_or(30.0);
     options.center.longitude = Config::read_string("Maps"sv, "MapView"sv, "CenterLongitude"sv, "0"sv).to_double().value_or(0.0);
     options.zoom = Config::read_i32("Maps"sv, "MapView"sv, "Zoom"sv, MAP_ZOOM_DEFAULT);
-    auto maps = TRY(root_widget->try_add<MapWidget>(options));
+    auto maps = TRY(root_widget->try_add<UsersMapWidget>(options));
     maps->set_frame_style(Gfx::FrameStyle::SunkenContainer);
+    maps->set_show_users(Config::read_bool("Maps"sv, "MapView"sv, "ShowUsers"sv, false));
 
     // Main menu actions
     auto file_menu = window->add_menu("&File"_string);
     file_menu->add_action(GUI::CommonActions::make_quit_action([](auto&) { GUI::Application::the()->quit(); }));
 
     auto view_menu = window->add_menu("&View"_string);
+    auto show_users_action = GUI::Action::create_checkable(
+        "Show SerenityOS users", TRY(Gfx::Bitmap::load_from_file("/res/icons/16x16/ladyball.png"sv)), [maps](auto& action) { maps->set_show_users(action.is_checked()); }, window);
+    show_users_action->set_checked(maps->show_users());
     auto zoom_in_action = GUI::CommonActions::make_zoom_in_action([maps](auto&) { maps->set_zoom(maps->zoom() + 1); }, window);
     auto zoom_out_action = GUI::CommonActions::make_zoom_out_action([maps](auto&) { maps->set_zoom(maps->zoom() - 1); }, window);
     auto reset_zoom_action = GUI::CommonActions::make_reset_zoom_action([maps](auto&) { maps->set_zoom(MAP_ZOOM_DEFAULT); }, window);
@@ -66,6 +70,8 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
         maps->set_frame_style(window->is_fullscreen() ? Gfx::FrameStyle::NoFrame : Gfx::FrameStyle::SunkenContainer);
     },
         window);
+    view_menu->add_action(show_users_action);
+    view_menu->add_separator();
     view_menu->add_action(zoom_in_action);
     view_menu->add_action(zoom_out_action);
     view_menu->add_action(reset_zoom_action);
@@ -77,6 +83,8 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     help_menu->add_action(GUI::CommonActions::make_about_action("Maps", app_icon, window));
 
     // Main toolbar actions
+    toolbar->add_action(show_users_action);
+    toolbar->add_separator();
     toolbar->add_action(zoom_in_action);
     toolbar->add_action(zoom_out_action);
     toolbar->add_action(reset_zoom_action);
@@ -88,5 +96,6 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     Config::write_string("Maps"sv, "MapView"sv, "CenterLatitude"sv, TRY(String::number(maps->center().latitude)));
     Config::write_string("Maps"sv, "MapView"sv, "CenterLongitude"sv, TRY(String::number(maps->center().longitude)));
     Config::write_i32("Maps"sv, "MapView"sv, "Zoom"sv, maps->zoom());
+    Config::write_bool("Maps"sv, "MapView"sv, "ShowUsers"sv, maps->show_users());
     return exec;
 }