This is a disambiguation page. A number of articles are associated with the title Global Blackout.
NOTE: If an internal link referred you to this page, you may wish to change the link to point directly to the intended article.

A Global Blackout is a worldwide event in which all humans not wearing a QED ring lose consciousness and experience a flashforward of the future. There have been two such events:

Global Blackouts of FlashForward
October 6, 2009April 29, 2010