diff --git a/v3/UNRELEASED_CHANGELOG.md b/v3/UNRELEASED_CHANGELOG.md
index 33638e7fc86..a1090a967fb 100644
--- a/v3/UNRELEASED_CHANGELOG.md
+++ b/v3/UNRELEASED_CHANGELOG.md
@@ -23,6 +23,7 @@ After processing, the content will be moved to the main changelog and this file
 
 ## Fixed
 <!-- Bug fixes -->
+- Apply the window title to frameless windows on Linux, so taskbars and window switchers can tell an application's windows apart in [PR](https://github.com/wailsapp/wails/pull/5960) by @julianstorer
 
 ## Deprecated
 <!-- Soon-to-be removed features -->
diff --git a/v3/pkg/application/linux_cgo.go b/v3/pkg/application/linux_cgo.go
index e4751c88262..3c7db624ad7 100644
--- a/v3/pkg/application/linux_cgo.go
+++ b/v3/pkg/application/linux_cgo.go
@@ -1306,11 +1306,13 @@ func (w *linuxWebviewWindow) present() {
 }
 
 func (w *linuxWebviewWindow) setTitle(title string) {
-	if !w.parent.options.Frameless {
-		cTitle := C.CString(title)
-		C.gtk_window_set_title(w.gtkWindow(), cTitle)
-		C.free(unsafe.Pointer(cTitle))
-	}
+	// Set unconditionally, frameless included: gtk_window_set_title writes the
+	// WM_NAME/_NET_WM_NAME hints that taskbars and window switchers label the
+	// window with, it does not draw a titlebar. Decorations are governed
+	// separately, by gtk_window_set_decorated.
+	cTitle := C.CString(title)
+	C.gtk_window_set_title(w.gtkWindow(), cTitle)
+	C.free(unsafe.Pointer(cTitle))
 }
 
 func (w *linuxWebviewWindow) setSize(width, height int) {
diff --git a/v3/pkg/application/linux_cgo_gtk3.go b/v3/pkg/application/linux_cgo_gtk3.go
index 4b4be6eaf28..9df0e7ac2b6 100644
--- a/v3/pkg/application/linux_cgo_gtk3.go
+++ b/v3/pkg/application/linux_cgo_gtk3.go
@@ -1704,11 +1704,13 @@ func (w *linuxWebviewWindow) setOpacity(opacity float64) {
 }
 
 func (w *linuxWebviewWindow) setTitle(title string) {
-	if !w.parent.options.Frameless {
-		cTitle := C.CString(title)
-		C.gtk_window_set_title(w.gtkWindow(), cTitle)
-		C.free(unsafe.Pointer(cTitle))
-	}
+	// Set unconditionally, frameless included: gtk_window_set_title writes the
+	// WM_NAME/_NET_WM_NAME hints that taskbars and window switchers label the
+	// window with, it does not draw a titlebar. Decorations are governed
+	// separately, by gtk_window_set_decorated.
+	cTitle := C.CString(title)
+	C.gtk_window_set_title(w.gtkWindow(), cTitle)
+	C.free(unsafe.Pointer(cTitle))
 }
 
 func (w *linuxWebviewWindow) setIcon(icon pointer) {