ToeJam & Earl III: Mission to Earth

 is an action-adventure game developed by ToeJam & Earl Productions and Visual Concepts Entertainment and published by Sega on October 23, 2002 in North America and by Microsoft Game Studios on March 7, 2003 in Europe for the Microsoft Xbox.

New characters and missions were released on Xbox Live, but the content is no longer available with the discontinuation of Xbox Live support for the original Xbox on April 14, 2010.