The Tkinter Widget Class Interfaces
Choices
Button
Radiobutton
Checkbutton
Menubutton
Menu
Text Entry and Display
Label
Message
Entry
Listbox
Text
Graphics, Containers, and Controls
Canvas
Frame
Scale
Scrollbar
Geometry Managers
Packer
Placer
System and Miscellaneous
Tk
Toplevel
Widget
Wm
Miscellaneous