diff --git a/distribution/changelog.txt b/distribution/changelog.txt
index 3a2e00294f..faf4df57fd 100644
--- a/distribution/changelog.txt
+++ b/distribution/changelog.txt
@@ -1,6 +1,7 @@
 0.4.2 (in development)
 ------------------------------------------------------------------------
 - Feature: [#13634] Add ability to sell merchandise in random colours.
+- Feature: [#16283] Added parkinfo command line tool to list objects in a save file. 
 - Feature: [#16662] Show a warning message when g2.dat is mismatched.
 - Feature: [#17107] Ride operating settings can be set via text input.
 - Improved: [#15358] Park and scenario names can now contain up to 128 characters.
diff --git a/src/openrct2/cmdline/CommandLine.hpp b/src/openrct2/cmdline/CommandLine.hpp
index 1df4fa3326..ea34a55ae6 100644
--- a/src/openrct2/cmdline/CommandLine.hpp
+++ b/src/openrct2/cmdline/CommandLine.hpp
@@ -120,6 +120,7 @@ namespace CommandLine
     extern const CommandLineCommand BenchSpriteSortCommands[];
     extern const CommandLineCommand BenchUpdateCommands[];
     extern const CommandLineCommand SimulateCommands[];
+    extern const CommandLineCommand ParkInfoCommands[];
 
     extern const CommandLineExample RootExamples[];
 
diff --git a/src/openrct2/cmdline/ParkInfoCommands.cpp b/src/openrct2/cmdline/ParkInfoCommands.cpp
new file mode 100644
index 0000000000..8ce5ec2838
--- /dev/null
+++ b/src/openrct2/cmdline/ParkInfoCommands.cpp
@@ -0,0 +1,145 @@
+/*****************************************************************************
+ * Copyright (c) 2014-2022 OpenRCT2 developers
+ *
+ * For a complete list of all authors, please refer to contributors.md
+ * Interested in contributing? Visit https://github.com/OpenRCT2/OpenRCT2
+ *
+ * OpenRCT2 is licensed under the GNU General Public License version 3.
+ *****************************************************************************/
+
+#include "../Context.h"
+#include "../FileClassifier.h"
+#include "../ParkImporter.h"
+#include "../core/Console.hpp"
+#include "../core/FileStream.h"
+#include "../core/Path.hpp"
+#include "../object/ObjectRepository.h"
+#include "CommandLine.hpp"
+
+// clang-format off
+static constexpr const CommandLineOptionDefinition NoOptions[]
+{
+    OptionTableEnd
+};
+
+static exitcode_t HandleObjectsInfo(CommandLineArgEnumerator *argEnumerator);
+
+const CommandLineCommand CommandLine::ParkInfoCommands[]{
+    // Main commands
+    DefineCommand("objects", "<savefile>", NoOptions, HandleObjectsInfo),
+
+    CommandTableEnd
+};
+// clang-format on
+
+static exitcode_t HandleObjectsInfo(CommandLineArgEnumerator* argEnumerator)
+{
+    exitcode_t result = CommandLine::HandleCommandDefault();
+    if (result != EXITCODE_CONTINUE)
+    {
+        return result;
+    }
+
+    // Get the source path
+    const utf8* rawSourcePath;
+    if (!argEnumerator->TryPopString(&rawSourcePath))
+    {
+        Console::Error::WriteLine("Expected a source save file path.");
+        return EXITCODE_FAIL;
+    }
+
+    auto sourcePath = Path::GetAbsolute(rawSourcePath);
+
+    auto context = OpenRCT2::CreateContext();
+    context->Initialise();
+
+    auto stream = OpenRCT2::FileStream(sourcePath, OpenRCT2::FILE_MODE_OPEN);
+    ClassifiedFileInfo info;
+    if (!TryClassifyFile(&stream, &info))
+    {
+        Console::Error::WriteLine("Unable to detect file type");
+        return EXITCODE_FAIL;
+    }
+
+    if (info.Type != FILE_TYPE::PARK && info.Type != FILE_TYPE::SAVED_GAME && info.Type != FILE_TYPE::SCENARIO)
+    {
+        Console::Error::WriteLine("Invalid file type.");
+        return EXITCODE_FAIL;
+    }
+
+    auto& objectRepository = context->GetObjectRepository();
+    std::unique_ptr<IParkImporter> parkImporter;
+    if (info.Type == FILE_TYPE::PARK)
+    {
+        parkImporter = ParkImporter::CreateParkFile(objectRepository);
+    }
+    else if (info.Version <= FILE_TYPE_S4_CUTOFF)
+    {
+        // Save is an S4 (RCT1 format)
+        parkImporter = ParkImporter::CreateS4();
+    }
+    else
+    {
+        // Save is an S6 (RCT2 format)
+        parkImporter = ParkImporter::CreateS6(objectRepository);
+    }
+    auto loadResult = parkImporter->LoadSavedGame(sourcePath.c_str());
+
+    Console::WriteLine("File contains the following objects: ");
+    Console::WriteLine();
+
+    const std::array<std::string, 17> typeToName = {
+        "Ride",          "SmallScenery", "LargeScenery", "Walls",           "Banners",          "Paths",
+        "PathAdditions", "SceneryGroup", "ParkEntrance", "Water",           "ScenarioText",     "TerrainSurface",
+        "TerrainEdge",   "Station",      "Music",        "FootpathSurface", "FootpathRailings",
+    };
+    const std::array<std::string, 9> sourceGameToName = {
+        "Custom", "WackyWorlds", "TimeTwister", "OpenRCT2Official", "RCT1", "AddedAttractions", "LoopyLandscapes", "", "RCT2",
+    };
+
+    for (auto& objType : {
+             ObjectType::Ride,
+             ObjectType::SmallScenery,
+             ObjectType::LargeScenery,
+             ObjectType::Walls,
+             ObjectType::Banners,
+             ObjectType::Paths,
+             ObjectType::PathBits,
+             ObjectType::SceneryGroup,
+             ObjectType::ParkEntrance,
+             ObjectType::Water,
+             ObjectType::ScenarioText,
+             ObjectType::TerrainSurface,
+             ObjectType::TerrainEdge,
+             ObjectType::Station,
+             ObjectType::Music,
+             ObjectType::FootpathSurface,
+             ObjectType::FootpathRailings,
+         })
+    {
+        auto& list = loadResult.RequiredObjects.GetList(objType);
+        Console::WriteLine("ObjectType: %s, Number of Objects: %d", typeToName[EnumValue(objType)].c_str(), list.size());
+        for (auto& obj : list)
+        {
+            if (obj.Generation == ObjectGeneration::JSON && obj.Identifier.size() == 0)
+            {
+                // Empty object slot don't output anything
+                continue;
+            }
+            auto* ori = OpenRCT2::GetContext()->GetObjectRepository().FindObject(obj);
+            Console::WriteFormat("%s Object: ", sourceGameToName[EnumValue(ori->GetFirstSourceGame())].c_str());
+
+            std::string name{ obj.GetName() };
+            if (obj.Generation == ObjectGeneration::DAT)
+            {
+                Console::WriteLine("%08X|%s|%08X", obj.Entry.flags, name.c_str(), obj.Entry.checksum);
+            }
+            else
+            {
+                Console::WriteLine("%s", name.c_str());
+            }
+        }
+        Console::WriteLine();
+    }
+    return EXITCODE_OK;
+}
diff --git a/src/openrct2/cmdline/RootCommands.cpp b/src/openrct2/cmdline/RootCommands.cpp
index 2cac7d7ca2..3e7fd44adb 100644
--- a/src/openrct2/cmdline/RootCommands.cpp
+++ b/src/openrct2/cmdline/RootCommands.cpp
@@ -144,6 +144,7 @@ const CommandLineCommand CommandLine::RootCommands[]
     DefineSubCommand("benchspritesort", CommandLine::BenchSpriteSortCommands  ),
     DefineSubCommand("benchsimulate",   CommandLine::BenchUpdateCommands      ),
     DefineSubCommand("simulate",        CommandLine::SimulateCommands         ),
+    DefineSubCommand("parkinfo",        CommandLine::ParkInfoCommands         ),
     CommandTableEnd
 };
 
diff --git a/src/openrct2/libopenrct2.vcxproj b/src/openrct2/libopenrct2.vcxproj
index a17b96d626..181a781347 100644
--- a/src/openrct2/libopenrct2.vcxproj
+++ b/src/openrct2/libopenrct2.vcxproj
@@ -645,6 +645,7 @@
     <ClCompile Include="cmdline/BenchUpdate.cpp" />
     <ClCompile Include="cmdline\CommandLine.cpp" />
     <ClCompile Include="cmdline\ConvertCommand.cpp" />
+    <ClCompile Include="cmdline\ParkInfoCommands.cpp" />
     <ClCompile Include="cmdline\RootCommands.cpp" />
     <ClCompile Include="cmdline\ScreenshotCommands.cpp" />
     <ClCompile Include="cmdline\SimulateCommands.cpp" />