diff --git a/CHANGELOG.md b/CHANGELOG.md
index 97d8ef61b5..72a58dab7b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@ Arcade [PyPi Release History](https://pypi.org/project/arcade/#history) page.
   - Fix a bug, where the caret of UIInputText was misplaced after resizing the widget
   - Use incremental layout for UIScrollArea to improve performance of changing text
   - Refactored and improved focus handling
+  - UIBoxLayout ignores widgets with `visible=None`
 
 ## 3.3.2
 
diff --git a/arcade/context.py b/arcade/context.py
index b727fa1795..52e0cedae5 100644
--- a/arcade/context.py
+++ b/arcade/context.py
@@ -330,8 +330,8 @@ def bind_window_block(self) -> None:
             gl.GL_UNIFORM_BUFFER,
             0,
             self._window_block.buffer.id,
-            0,
-            128,  # 32 x 32bit floats (two mat4)
+            0,  # type: ignore
+            128,  # 32 x 32bit floats (two mat4) # type: ignore
         )
 
     @property
diff --git a/arcade/gui/widgets/__init__.py b/arcade/gui/widgets/__init__.py
index 734b3e43e0..f275509e22 100644
--- a/arcade/gui/widgets/__init__.py
+++ b/arcade/gui/widgets/__init__.py
@@ -127,7 +127,9 @@ class UIWidget(EventDispatcher, ABC):
     """A weak reference to the parent UIManager or UIWidget,
     which does not prevent garbage collection of the parent."""
     rect = Property(LBWH(0, 0, 1, 1))
-    visible = Property(True)
+    visible = Property[bool | None](True)
+    """If True, the widget is visible and will be rendered. If None,
+    the widget should also be skipped by layouts."""
     focused = Property(False)
     focus_mode: FocusMode = FocusMode.NONE
 
diff --git a/arcade/gui/widgets/layout.py b/arcade/gui/widgets/layout.py
index 410f85159c..bdf2512178 100644
--- a/arcade/gui/widgets/layout.py
+++ b/arcade/gui/widgets/layout.py
@@ -315,7 +315,9 @@ def _update_size_hints(self):
         self._size_hint_requires_update = False
 
         required_space_between = max(0, len(self.children) - 1) * self._space_between
-        min_child_sizes = [UILayout.min_size_of(child) for child in self.children]
+        min_child_sizes = [
+            UILayout.min_size_of(child) for child in self.children if child.visible is not None
+        ]
 
         if len(self.children) == 0:
             width = 0
@@ -360,10 +362,14 @@ def do_layout(self):
         if not self.children:
             return
 
+        children_to_render = [
+            (child, data) for child, data in self._children if child.visible is not None
+        ]
+
         # main axis
         constraints = [
             _C.from_widget_height(child) if self.vertical else _C.from_widget_width(child)
-            for child, _ in self._children
+            for child, _ in children_to_render
         ]
 
         available_space = (
@@ -374,14 +380,14 @@ def do_layout(self):
         # orthogonal axis
         constraints = [
             _C.from_widget_width(child) if self.vertical else _C.from_widget_height(child)
-            for child, _ in self._children
+            for child, _ in children_to_render
         ]
         orthogonal_sizes = _box_orthogonal_algorithm(
             constraints, self.content_width if self.vertical else self.content_height
         )
 
         for (child, data), main_size, ortho_size in zip(
-            self._children, main_sizes, orthogonal_sizes
+            children_to_render, main_sizes, orthogonal_sizes
         ):
             # apply calculated sizes, condition regarding existing size_hint
             # are already covered in calculation input
diff --git a/tests/unit/gui/test_layouting_boxlayout.py b/tests/unit/gui/test_layouting_boxlayout.py
index 20aadc3d24..894d24155e 100644
--- a/tests/unit/gui/test_layouting_boxlayout.py
+++ b/tests/unit/gui/test_layouting_boxlayout.py
@@ -128,6 +128,28 @@ def test_do_layout_vertical_space_between(window):
     assert element_2.top == 300
 
 
+def test_do_layout_ignores_child_with_visible_None(window):
+    # add two 100x100 Dummy widgets
+    element_1 = UIDummy()
+    element_1.visible = None
+    element_2 = UIDummy()
+
+    group = UIBoxLayout(vertical=True, children=[element_1, element_2])
+    assert group.size_hint_min == (100, 100)
+    group.rect = LBWH(100, 200, 100, 100)
+
+    group._do_layout()
+
+    # element 1 in initial position
+    assert element_1.bottom == 0
+    assert element_1.left == 0
+
+    # element 2 fills the group
+    assert element_2.top == 300
+    assert element_2.bottom == 200
+    assert element_2.left == 100
+
+
 # Horizontal
 def test_do_layout_horizontal_with_initial_children(window):
     # add two 100x100 Dummy widgets