- GtkColorChooser — Interface implemented by widgets for choosing colors
- GtkColorButton — A button to launch a color selection dialog
- GtkColorChooserWidget — A widget for choosing colors
- GtkColorChooserDialog — A dialog for choosing colors
- GtkFileChooser — File chooser interface used by GtkFileChooserWidget and GtkFileChooserDialog
- GtkFileChooserButton — A button to launch a file selection dialog
- GtkFileChooserDialog — A file chooser dialog, suitable for “File/Open” or “File/Save” commands
- GtkFileChooserWidget — A file chooser widget
- GtkFileFilter — A filter for selecting a file subset
- GtkFontChooser — Interface implemented by widgets displaying fonts
- GtkFontButton — A button to launch a font chooser dialog
- GtkFontChooserWidget — A widget for selecting fonts
- GtkFontChooserDialog — A dialog for selecting fonts
- GtkPlacesSidebar — Sidebar that displays frequently-used places in the file system