diff --git a/pype/hosts/blender/hooks/pre_pyside_install.py b/pype/hosts/blender/hooks/pre_pyside_install.py
new file mode 100644
index 0000000000..935105e895
--- /dev/null
+++ b/pype/hosts/blender/hooks/pre_pyside_install.py
@@ -0,0 +1,148 @@
+import os
+import subprocess
+from pype.lib import PreLaunchHook
+
+
+class InstallPySideToBlender(PreLaunchHook):
+    """Install Qt binding to blender's python packages.
+
+    Prelaunch hook does 2 things:
+    1.) Blender's python packages are pushed to the beginning of PYTHONPATH.
+    2.) Check if blender has installed PySide2 and will try to install if not.
+
+    For pipeline implementation is required to have Qt binding installed in
+    blender's python packages.
+
+    Prelaunch hook can work only on Windows right now.
+    """
+
+    app_groups = ["blender"]
+    platforms = ["windows"]
+
+    def execute(self):
+        # Prelaunch hook is not crutial
+        try:
+            self.inner_execute()
+        except Exception:
+            self.log.warning(
+                "Processing of {} crashed.".format(self.__class__.__name__),
+                exc_info=True
+            )
+
+    def inner_execute(self):
+        # Get blender's python directory
+        executable = self.launch_context.executable.executable_path
+        # Blender installation contain subfolder named with it's version where
+        # python binaries are stored.
+        version_subfolder = self.launch_context.app_name.split("_")[1]
+        pythond_dir = os.path.join(
+            os.path.dirname(executable),
+            version_subfolder,
+            "python"
+        )
+
+        # Change PYTHONPATH to contain blender's packages as first
+        python_paths = [
+            os.path.join(pythond_dir, "lib"),
+            os.path.join(pythond_dir, "lib", "site-packages"),
+        ]
+        python_path = self.launch_context.env.get("PYTHONPATH") or ""
+        for path in python_path.split(os.pathsep):
+            if path:
+                python_paths.append(path)
+
+        self.launch_context.env["PYTHONPATH"] = os.pathsep.join(python_paths)
+
+        # Get blender's python executable
+        python_executable = os.path.join(pythond_dir, "bin", "python.exe")
+        if not os.path.exists(python_executable):
+            self.log.warning(
+                "Couldn't find python executable for blender. {}".format(
+                    executable
+                )
+            )
+            return
+
+        # Check if PySide2 is installed and skip if yes
+        if self.is_pyside_installed(python_executable):
+            return
+
+        # Install PySide2 in blender's python
+        self.install_pyside_windows(python_executable)
+
+    def install_pyside_windows(self, python_executable):
+        """Install PySide2 python module to blender's python.
+
+        Installation requires administration rights that's why it is required
+        to use "pywin32" module which can execute command's and ask for
+        administration rights.
+        """
+        try:
+            import win32api
+            import win32con
+            import win32process
+            import win32event
+            import pywintypes
+            from win32comext.shell.shell import ShellExecuteEx
+            from win32comext.shell import shellcon
+        except Exception:
+            self.log.warning("Couldn't import \"pywin32\" modules")
+            return
+
+        try:
+            # Parameters
+            # - use "-m pip" as module pip to install PySide2 and argument
+            #   "--ignore-installed" is to force install module to blender's
+            #   site-packages and make sure it is binary compatible
+            parameters = "-m pip install --ignore-installed PySide2"
+
+            # Execute command and ask for administrator's rights
+            process_info = ShellExecuteEx(
+                nShow=win32con.SW_SHOWNORMAL,
+                fMask=shellcon.SEE_MASK_NOCLOSEPROCESS,
+                lpVerb="runas",
+                lpFile=python_executable,
+                lpParameters=parameters,
+                lpDirectory=os.path.dirname(python_executable)
+            )
+            process_handle = process_info["hProcess"]
+            obj = win32event.WaitForSingleObject(
+                process_handle, win32event.INFINITE
+            )
+            returncode = win32process.GetExitCodeProcess(process_handle)
+            if returncode == 0:
+                self.log.info(
+                    "Successfully installed PySide2 module to blender."
+                )
+                return
+        except pywintypes.error:
+            pass
+
+        self.log.warning("Failed to instal PySide2 module to blender.")
+
+    def is_pyside_installed(self, python_executable):
+        """Check if PySide2 module is in blender's pip list.
+
+        Check that PySide2 is installed directly in blender's site-packages.
+        It is possible that it is installed in user's site-packages but that
+        may be incompatible with blender's python.
+        """
+        # Get pip list from blender's python executable
+        args = [python_executable, "-m", "pip", "list"]
+        process = subprocess.Popen(args, stdout=subprocess.PIPE)
+        stdout, _ = process.communicate()
+        lines = stdout.decode().split("\r\n")
+        # Second line contain dashes that define maximum length of module name.
+        #   Second column of dashes define maximum length of module version.
+        package_dashes, *_ = lines[1].split(" ")
+        package_len = len(package_dashes)
+
+        # Got through printed lines starting at line 3
+        for idx in range(2, len(lines)):
+            line = lines[idx]
+            if not line:
+                continue
+            package_name = line[0:package_len].strip()
+            if package_name.lower() == "pyside2":
+                return True
+        return False