diff --git a/aqt/installer.py b/aqt/installer.py
index 0bc3536..5bbf206 100644
--- a/aqt/installer.py
+++ b/aqt/installer.py
@@ -105,6 +105,9 @@ class ListArgumentParser(BaseArgumentParser):
     qt_version_spec: str
     spec: str
     target: str
+    email: Optional[str]
+    pw: Optional[str]
+    search_terms: Optional[str]
 
 
 class ListToolArgumentParser(ListArgumentParser):
@@ -662,6 +665,62 @@ class Cli:
     def run_list_qt(self, args: ListArgumentParser):
         """Print versions of Qt, extensions, modules, architectures"""
 
+        if hasattr(args, "use_official_installer") and args.use_official_installer is not None:
+
+            if len(args.use_official_installer) not in [0, 2]:
+                raise CliInputError(
+                    "When providing arguments to --use-official-installer, exactly 2 arguments are required: "
+                    "--use-official-installer email password"
+                )
+
+            self.logger.info("Using official Qt installer for search")
+
+            commercial_search_args = ListArgumentParser()
+
+            email = None
+            password = None
+            if len(args.use_official_installer) == 2:
+                email, password = args.use_official_installer
+                self.logger.info("Using credentials provided with --use-official-installer")
+
+            commercial_search_args.email = email or getattr(args, "email", None)
+            commercial_search_args.pw = password or getattr(args, "pw", None)
+
+            target_str = ""
+            version_str = ""
+            if hasattr(args, "target") and args.target is not None:
+                target_str = args.target
+            if hasattr(args, "arch") and args.arch is not None:
+                try:
+                    version = Version(args.arch)
+                    version_str = f"{version.major}{version.minor}{version.patch}"
+                except Exception as e:
+                    self.logger.warning(f"{e}. Ignoring 'arch' value")
+
+            commercial_search_args.search_terms = [rf"^.*{re.escape(version_str)}\.{re.escape(target_str)}.*$"]
+
+            ignored_options = []
+            if getattr(args, "extensions", False):
+                ignored_options.append("--extensions")
+            if getattr(args, "extension", False):
+                ignored_options.append("--extension")
+            if getattr(args, "modules", None):
+                ignored_options.append("--modules")
+            if getattr(args, "long_modules", False):
+                ignored_options.append("--long_modules")
+            if getattr(args, "spec", False):
+                ignored_options.append("--spec")
+            if getattr(args, "archives", False):
+                ignored_options.append("--archives")
+            if getattr(args, "latest-version", False):
+                ignored_options.append("--latest-version")
+
+            if ignored_options:
+                self.logger.warning("Options ignored because you requested the official installer:")
+                self.logger.warning(", ".join(ignored_options))
+
+            return self.run_list_qt_commercial(commercial_search_args, print_version=False)
+
         if args.extensions:
             self._warn_on_deprecated_parameter("extensions", args.extensions)
             self.logger.warning(
@@ -957,9 +1016,10 @@ class Cli:
             help="Search terms (all non-option arguments are treated as search terms)",
         )
 
-    def run_list_qt_commercial(self, args) -> None:
+    def run_list_qt_commercial(self, args: ListArgumentParser, print_version: bool = True) -> None:
         """Execute Qt commercial package listing."""
-        self.show_aqt_version()
+        if print_version:
+            self.show_aqt_version()
 
         # Create temporary directory for installer
         temp_dir = Settings.qt_installer_temp_path
@@ -1130,6 +1190,16 @@ class Cli:
             help="Filter output so that only versions that match the specification are printed. "
             'IE: `aqt list-qt windows desktop --spec "5.12"` prints all versions beginning with 5.12',
         )
+        list_parser.add_argument(
+            "--use-official-installer",
+            nargs="*",
+            default=None,
+            metavar=("EMAIL", "PASSWORD"),
+            help="Use the official Qt installer for research instead of the aqt researcher. "
+            "Can be used without arguments or with email and password: --use-official-installer email password. "
+            "This redirects to list-qt-official. "
+            "Arguments not compatible with the official installer will be ignored.",
+        )
         output_modifier_exclusive_group = list_parser.add_mutually_exclusive_group()
         output_modifier_exclusive_group.add_argument(
             "--modules",