diff --git a/shell/browser/api/electron_api_base_window.cc b/shell/browser/api/electron_api_base_window.cc
index e2459d9e947f..27f4279f4cae 100644
--- a/shell/browser/api/electron_api_base_window.cc
+++ b/shell/browser/api/electron_api_base_window.cc
@@ -362,7 +362,8 @@ void BaseWindow::SetContentView(gin::Handle<View> view) {
 }
 
 void BaseWindow::CloseImmediately() {
-  window_->CloseImmediately();
+  if (!window_->IsClosed())
+    window_->CloseImmediately();
 }
 
 void BaseWindow::Close() {
diff --git a/shell/browser/native_window.cc b/shell/browser/native_window.cc
index 1f9c4a59f1f8..dfbbbd0770ee 100644
--- a/shell/browser/native_window.cc
+++ b/shell/browser/native_window.cc
@@ -285,6 +285,10 @@ void NativeWindow::SetShape(const std::vector<gfx::Rect>& rects) {
   widget()->SetShape(std::make_unique<std::vector<gfx::Rect>>(rects));
 }
 
+bool NativeWindow::IsClosed() const {
+  return is_closed_;
+}
+
 void NativeWindow::SetSize(const gfx::Size& size, bool animate) {
   SetBounds(gfx::Rect(GetPosition(), size), animate);
 }
@@ -523,23 +527,8 @@ void NativeWindow::NotifyWindowCloseButtonClicked() {
   CloseImmediately();
 }
 
-void NativeWindow::Close() {
-  if (!IsClosable()) {
-    WindowList::WindowCloseCancelled(this);
-    return;
-  }
-
-  if (!is_closed())
-    CloseImpl();
-}
-
-void NativeWindow::CloseImmediately() {
-  if (!is_closed())
-    CloseImmediatelyImpl();
-}
-
 void NativeWindow::NotifyWindowClosed() {
-  if (is_closed())
+  if (is_closed_)
     return;
 
   is_closed_ = true;
diff --git a/shell/browser/native_window.h b/shell/browser/native_window.h
index 4028377c2e4b..53ef74c3ac5b 100644
--- a/shell/browser/native_window.h
+++ b/shell/browser/native_window.h
@@ -81,10 +81,9 @@ class NativeWindow : public base::SupportsUserData,
 
   virtual void SetContentView(views::View* view) = 0;
 
-  // wrapper around CloseImpl that checks that window_ can be closed
-  void Close();
-  // wrapper around CloseImmediatelyImpl that checks that window_ can be closed
-  void CloseImmediately();
+  virtual void Close() = 0;
+  virtual void CloseImmediately() = 0;
+  virtual bool IsClosed() const;
   virtual void Focus(bool focus) = 0;
   virtual bool IsFocused() const = 0;
   virtual void Show() = 0;
@@ -427,6 +426,8 @@ class NativeWindow : public base::SupportsUserData,
   void UpdateBackgroundThrottlingState();
 
  protected:
+  friend class api::BrowserView;
+
   NativeWindow(const gin_helper::Dictionary& options, NativeWindow* parent);
 
   void set_titlebar_overlay_height(int height) {
@@ -457,9 +458,6 @@ class NativeWindow : public base::SupportsUserData,
 
   void set_content_view(views::View* view) { content_view_ = view; }
 
-  virtual void CloseImpl() = 0;
-  virtual void CloseImmediatelyImpl() = 0;
-
   static inline constexpr base::cstring_view kNativeWindowKey =
       "__ELECTRON_NATIVE_WINDOW__";
 
diff --git a/shell/browser/native_window_mac.h b/shell/browser/native_window_mac.h
index 1d54844b94dc..a31fb510d32c 100644
--- a/shell/browser/native_window_mac.h
+++ b/shell/browser/native_window_mac.h
@@ -39,8 +39,8 @@ class NativeWindowMac : public NativeWindow,
   // NativeWindow:
   void OnTitleChanged() override;
   void SetContentView(views::View* view) override;
-  void CloseImpl() override;
-  void CloseImmediatelyImpl() override;
+  void Close() override;
+  void CloseImmediately() override;
   void Focus(bool focus) override;
   bool IsFocused() const override;
   void Show() override;
diff --git a/shell/browser/native_window_mac.mm b/shell/browser/native_window_mac.mm
index c3d2d835f06e..8323aa566bcd 100644
--- a/shell/browser/native_window_mac.mm
+++ b/shell/browser/native_window_mac.mm
@@ -33,6 +33,7 @@
 #include "shell/browser/ui/cocoa/root_view_mac.h"
 #include "shell/browser/ui/cocoa/window_buttons_proxy.h"
 #include "shell/browser/ui/drag_util.h"
+#include "shell/browser/window_list.h"
 #include "shell/common/gin_converters/gfx_converter.h"
 #include "shell/common/gin_helper/dictionary.h"
 #include "shell/common/node_util.h"
@@ -336,7 +337,12 @@ void NativeWindowMac::SetContentView(views::View* view) {
   root_view->DeprecatedLayoutImmediately();
 }
 
-void NativeWindowMac::CloseImpl() {
+void NativeWindowMac::Close() {
+  if (!IsClosable()) {
+    WindowList::WindowCloseCancelled(this);
+    return;
+  }
+
   if (is_transitioning_fullscreen()) {
     SetHasDeferredWindowClose(true);
     return;
@@ -372,7 +378,7 @@ void NativeWindowMac::CloseImpl() {
   }
 }
 
-void NativeWindowMac::CloseImmediatelyImpl() {
+void NativeWindowMac::CloseImmediately() {
   // Ensure we're detached from the parent window before closing.
   RemoveChildFromParentWindow();
 
@@ -1686,7 +1692,7 @@ bool NativeWindowMac::IsActive() const {
 }
 
 void NativeWindowMac::Cleanup() {
-  DCHECK(!is_closed());
+  DCHECK(!IsClosed());
   ui::NativeTheme::GetInstanceForNativeUi()->RemoveObserver(this);
   display::Screen::GetScreen()->RemoveObserver(this);
   [window_ cleanup];
diff --git a/shell/browser/native_window_views.cc b/shell/browser/native_window_views.cc
index 51203d20c07b..a802eb8ad631 100644
--- a/shell/browser/native_window_views.cc
+++ b/shell/browser/native_window_views.cc
@@ -31,6 +31,7 @@
 #include "shell/browser/ui/views/root_view.h"
 #include "shell/browser/web_contents_preferences.h"
 #include "shell/browser/web_view_manager.h"
+#include "shell/browser/window_list.h"
 #include "shell/common/electron_constants.h"
 #include "shell/common/gin_converters/image_converter.h"
 #include "shell/common/gin_helper/arguments.h"
@@ -532,11 +533,16 @@ void NativeWindowViews::SetContentView(views::View* view) {
   root_view_.GetMainView()->DeprecatedLayoutImmediately();
 }
 
-void NativeWindowViews::CloseImpl() {
+void NativeWindowViews::Close() {
+  if (!IsClosable()) {
+    WindowList::WindowCloseCancelled(this);
+    return;
+  }
+
   widget()->Close();
 }
 
-void NativeWindowViews::CloseImmediatelyImpl() {
+void NativeWindowViews::CloseImmediately() {
   widget()->CloseNow();
 }
 
diff --git a/shell/browser/native_window_views.h b/shell/browser/native_window_views.h
index b101c8bb3232..574b6ff68dee 100644
--- a/shell/browser/native_window_views.h
+++ b/shell/browser/native_window_views.h
@@ -53,8 +53,8 @@ class NativeWindowViews : public NativeWindow,
 
   // NativeWindow:
   void SetContentView(views::View* view) override;
-  void CloseImpl() override;
-  void CloseImmediatelyImpl() override;
+  void Close() override;
+  void CloseImmediately() override;
   void Focus(bool focus) override;
   bool IsFocused() const override;
   void Show() override;
diff --git a/shell/browser/window_list.cc b/shell/browser/window_list.cc
index bd9cfbfe53e2..188402d0e6bb 100644
--- a/shell/browser/window_list.cc
+++ b/shell/browser/window_list.cc
@@ -84,7 +84,7 @@ void WindowList::CloseAllWindows() {
   std::ranges::reverse(weak_windows);
 #endif
   for (const auto& window : weak_windows) {
-    if (window)
+    if (window && !window->IsClosed())
       window->Close();
   }
 }
@@ -95,7 +95,7 @@ void WindowList::DestroyAllWindows() {
       ConvertToWeakPtrVector(GetInstance()->windows_);
 
   for (const auto& window : weak_windows) {
-    if (window)
+    if (window && !window->IsClosed())
       window->CloseImmediately();
   }
 }