- GtkComboBox — A widget used to choose from a list of items
- GtkComboBoxText — A simple, text-only combo box
- GtkComboBoxEntry — A text entry field with a dropdown list
- GtkMenu — A menu widget
- GtkMenuBar — A subclass widget for GtkMenuShell which holds GtkMenuItem widgets
- GtkMenuItem — The widget used for item in menus
- GtkImageMenuItem — A menu item with an icon
- GtkRadioMenuItem — A choice from multiple check menu items
- GtkCheckMenuItem — A menu item with a check box
- GtkSeparatorMenuItem — A separator used in menus
- GtkTearoffMenuItem — A menu item used to tear off and reattach its menu
- GtkToolShell — Interface for containers containing GtkToolItem widgets
- GtkToolbar — Create bars of buttons and other widgets
- GtkToolItem — The base class of widgets that can be added to GtkToolShell
- GtkToolPalette — A tool palette with categories
- GtkToolItemGroup — A sub container used in a tool palette
- GtkSeparatorToolItem — A toolbar item that separates groups of other toolbar items
- GtkToolButton — A GtkToolItem subclass that displays buttons
- GtkMenuToolButton — A GtkToolItem containing a button with an additional dropdown menu
- GtkToggleToolButton — A GtkToolItem containing a toggle button
- GtkRadioToolButton — A toolbar item that contains a radio button