- GtkAlignment - A widget which controls the alignment and size of its child
- GtkAspectFrame - A frame that constrains its child to a particular aspect ratio
- GtkHBox - A horizontal container box
- GtkVBox - A vertical container box
- GtkHButtonBox - A container for arranging buttons horizontally
- GtkVButtonBox - A container for arranging buttons vertically
- GtkFixed - A container which allows you to position widgets at fixed coordinates
- GtkHPaned - A container with two panes arranged horizontally
- GtkVPaned - A container with two panes arranged vertically
- GtkLayout -
Infinite scrollable area containing child widgets and/or custom drawing
- GtkNotebook - A tabbed notebook container
- GtkTable - Pack widgets in regular patterns
- GtkExpander - A container which can hide its child
