diff --git a/src/System.Windows.Forms.Design/src/System/Drawing/SelectionPanelBase.SelectionPanelRadioButton.cs b/src/System.Windows.Forms.Design/src/System/Drawing/SelectionPanelBase.SelectionPanelRadioButton.cs
index 569930b5389..f28c0afd11b 100644
--- a/src/System.Windows.Forms.Design/src/System/Drawing/SelectionPanelBase.SelectionPanelRadioButton.cs
+++ b/src/System.Windows.Forms.Design/src/System/Drawing/SelectionPanelBase.SelectionPanelRadioButton.cs
@@ -16,6 +16,26 @@ public SelectionPanelRadioButton()
 
         protected override bool ShowFocusCues => true;
 
+        protected override void WndProc(ref Message m)
+        {
+            base.WndProc(ref m);
+
+            if (m.MsgInternal != PInvokeCore.WM_PAINT || !Focused || !ShowFocusCues)
+            {
+                return;
+            }
+
+            Rectangle focusBounds = ClientRectangle;
+            focusBounds.Inflate(-LogicalToDeviceUnits(3), -LogicalToDeviceUnits(3));
+            if (focusBounds.Width <= 0 || focusBounds.Height <= 0)
+            {
+                return;
+            }
+
+            using Graphics g = CreateGraphics();
+            ControlPaint.DrawFocusRectangle(g, focusBounds, ForeColor, BackColor);
+        }
+
         protected override bool IsInputKey(Keys keyData) => keyData switch
         {
             Keys.Left or Keys.Right or Keys.Up or Keys.Down or Keys.Return => true,